KILC12

Asia/Seoul
Hotel Inter-Brugo EXCO

Hotel Inter-Brugo EXCO

702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
Description

Joint ACFA Physics / Detector Workshop and GDE meeting on Linear Collider

Local Organization Committee
    • 08:00 08:45
      Registration Registration Desk (Hotel Inter-Burgo EXCO)

      Registration Desk

      Hotel Inter-Burgo EXCO

    • 08:45 09:00
      Welcome Address 15m B1-3 (Hotel Inter-burgo EXCO)

      B1-3

      Hotel Inter-burgo EXCO

    • 09:00 12:00
      Joint Plenary B1-3

      B1-3

      Hotel Inter-Brugo EXCO

      WebEX Information
      • 09:00
        ICFA Report (via WebEx) 20m
        Speaker: Pier Oddone (FNAL)
        Slides
      • 09:20
        ILCSC report (via WebEx) 20m
        Speaker: Jonathan Bagger (Johns Hopkins University)
        Slides
      • 09:40
        Asian perspective 20m
        Speaker: Gao Jie
        Slides
      • 10:00
        Japanese effort towrds ILC 20m
        Speaker: Satoru Yamashita (U. Tokyo)
        Slides
      • 10:20
        break 30m
      • 10:50
        Research director report 35m
        Speaker: Sakue Yamada
      • 11:25
        GDE report 35m
        Speaker: Barry Barish
        Slides
    • 12:00 12:15
      Photo Time B1-3

      B1-3

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 12:15 13:30
      GDE EC restaurant [20]

      restaurant [20]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 12:15 13:30
      Lunch 1h 15m
    • 13:30 14:30
      Joint Plenary B1-3

      B1-3

      Hotel Inter-Brugo EXCO

      WebEX Information
      • 13:30
        LHC results 30m
        Speaker: Tae Jeong Kim
        Slides
      • 14:00
        Report on the Physics Chapter of the DBD 30m
        Speaker: Michael Peskin (SLAC, Stanford University)
        Slides
    • 14:30 15:00
      break 30m
    • 15:00 17:30
      ACFA Plenary B1-4 (Hotel Inter-Burgo EXCO)

      B1-4

      Hotel Inter-Burgo EXCO

      slides
      • 15:00
        The LC input to the European Strategy 30m
        Speaker: Prof. Francois Le Diberder
        Slides
      • 15:30
        Progress of ILD towards DBD 30m
        Speaker: Tomohiko Tanabe (University of Tokyo)
        Slides
      • 16:00
        Progress of SiD towards DBD 30m
        Speaker: Dr. Timothy Barklow (SLAC)
        Slides
      • 16:30
        Report of CLIC physics and detector study 30m
        Speaker: Lucie Linssen (CERN)
        Slides
        slides ppt
      • 17:00
        Common MDI issue 30m
        Speaker: Dr. Karsten Buesser
        Slides
    • 15:00 16:00
      GDE Plenary B1-3 (Hotel Inter-Burgo EXCO)

      B1-3

      Hotel Inter-Burgo EXCO

      • 15:00
        Project Manager's presentation 1h
        Speaker: Nicholas Walker (DESY)
        Slides
    • 16:00 18:00
      GDE TDR Editor restaurant [20]

      restaurant [20]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
      • 16:00
        TEB: plans / issues for joint sessions 1h
      • 17:00
        TDR Part2: Costing 30m
        Joint with Costing Group
    • 16:00 18:00
      GDE Cost F3-10[40]

      F3-10[40]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
      • 17:00
        TDR and Cost discussion 1h
    • 16:00 18:00
      GDE Sources B1-6 (Hotel Inter-Burgo EXCO)

      B1-6

      Hotel Inter-Burgo EXCO

    • 16:00 18:00
      GDE RTML&BD B1-8 [30]

      B1-8 [30]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 16:00 18:00
      GDE CFS: HLRF B1-5 [35]

      B1-5 [35]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
      • 16:00
        title 20m
        Slides
    • 16:00 18:00
      GDE Main Linac: Homework from BTR@KEK (a) B1-3 [300]

      B1-3 [300]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 18:00 21:00
      Welcome Reception Grand Ballroom

      Grand Ballroom

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 08:30 10:10
      ACFA Calorimeters F3-9 [40]

      F3-9 [40]

      Hotel Inter-Brugo EXCO

      • 08:30
        The 2nd Generation Prototype of the CALICE Analogue HCAL and highlights from the Physics Prototype 20m
        Speaker: Dr. Frank Simon (Max-Planck-Institut fuer Physik)
        Slides
      • 08:50
        T3B - Add-on to the CALICE HCALs for a first Study of the Time Structure of Showers 20m
        Speaker: Dr. Frank Simon (Max-Planck-Institut fuer Physik)
        Slides
      • 09:10
        Recent Developments in Dual-readout Calorimetry 20m
        Speaker: John Hauptman
        Slides
      • 09:30
        Study of MPPC saturation performance 20m
        Speaker: Prof. Tohru Takeshita (Shinshu University)
        Slides
      • 09:50
        Test Beam Results from the Forward Calorimeters 20m
        Speaker: Olga Novgorodova (DESY)
        Slides
    • 08:30 10:00
      ACFA Physics B1-4 [300] (Hotel Inter-Burgo EXCO)

      B1-4 [300]

      Hotel Inter-Burgo EXCO

      Convener: Shinya Kanemura (University of Toyama)
      WebEX (4/24 08:00~)
      WebEX (4/25 08:00~)
      WebEX (4/25 15:30~)
      • 08:30
        Recent progress for the LC: polarization and precision calculations (via WebEx) 40m
        Speaker: Rohini Godbole (Indian Institute of Science)
        Slides
      • 09:10
        Multi tau lepton signatures in leptophilic two Higgs doublet model at the ILC 25m
        We study the feasibility of Type-X two Higgs doublet model (THDM-X) at collider experiments. In THDM-X, new Higgs states are almost decaying into tau leptons. Such scalar bosons are less constrained by current experimental data, because production cross sections are not enhanced by quark Yukawa interaction, and decay products includes multiple missing neutrinos. In this talk, we discuss a search strategy of THDM-X with multi tau lepton final states at ILC and LHC. By using collinear approximation, we show that a four tau signature (e+e- --> AH --> 4tau) can be a clean signal. This talk is based on the paper arXiv:1111.6089.
        Speaker: Koji Tsumura (National Taiwan University)
        Slides
      • 09:35
        The supersymmetric Higgs sector with four doublets and its decoupling property 25m
        We consider extended Higgs sectors in SUSY SM in which extra chiral superfields are introduced to the MSSM. In such extended models, deviations from the MSSM can remain in predictions of several Higgs measurements by the non-decoupling effect, even if the extra scalars are all heavy. It is interesting to see the property of such non-decoupling effects in various model. In this talk, we focus on the SUSY SM with extra doublets. This model is a typical example of models where the Higgs potential does not receive the F-term contributions. This type of model can be reduced to the MSSM in the heavy extra fields limit. Such a deviation from the MSSM prediction can be tested at the ILC by precise measurements of the Higgs sector. This talk is based on the following work: M. Aoki, S. Kanemura, T. Shindou, and K. Yagyu, JHEP 1111 (2011) 038.
        Speaker: Tetsuo Shindou (Kogakuin University)
        Slides
    • 08:30 10:00
      MDI F3-12[70]

      F3-12[70]

      Hotel Inter-Brugo EXCO

      Conveners: Gao Jie (IHEP, China) , Guinyum Kim (Kyungpook Nat. Univ, Korea) , Hubert Gerwig (CERN, Swiss) , Thomas Markiewicz (SLAC, USA) , Toshiaki Tauchi (KEK, Japan)
      webex-24April :1st MDI
      webex-24April:2nd-MDI
      Webex-25April: MDI-BDS
      Webex-25April : MDI-CFS
      • 08:30
        ILD MDI, update japanese mountain site 20m
        Speaker: Dr. Karsten Buesser (DESY)
        Slides
      • 08:50
        SiD MDI (WebEX) 20m
        Speaker: Marco Oriunno (SLAC National Accelerator Laboratory)
        Slides
      • 09:10
        SiD Forward: Beampipe, Cal.s and BI 20m
        Speaker: Dr. Thomas Markiewicz (SLAC)
        Slides
      • 09:30
        ILD Forward 20m
        Speaker: Wolfgang Lohmann (DESY)
        Slides
    • 08:30 10:00
      GDE Damping Rings F3-11 [40]

      F3-11 [40]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
      • 08:30
        Damping Rings Costing Discussion 1h 30m
    • 08:30 10:00
      IDAG B1-7 [35]

      B1-7 [35]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 08:30 10:00
      GDE Sources: Cost meeting (electron, positron) B1-6

      B1-6

      Hotel Inter-Brugo EXCO

    • 08:30 10:00
      GDE Main Linac: Homework from BRT@KEK (b) B1-3 [300]

      B1-3 [300]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
      • 08:30
        WG3:WEBEX information 5m
        Speaker: Hitoshi Hayano (KEK)
        Minutes
      • 08:35
        Status of RTML design in TDR configulation 15m
        Speakers: Alessandro Vivoli (FNAL) , Dr. Nikolay Solyak (FNAL)
        Slides
      • 08:50
        TDR lattice of the main linac 20m
        Speakers: Dr. Nikolay Solyak (FNAL) , Valeri Kapin (FNAL)
        Slides
      • 09:10
        1 TeV upgrade 20m
        Speaker: Dr. Kiyoshi Kubo (KEK)
        Slides
      • 09:30
        homework of ML integration 30m
        Speaker: Chris Adolphsen (SLAC)
        Slides
    • 08:30 10:00
      GDE RTML&BD: Join Main Linac Group B1-8

      B1-8

      Hotel Inter-Brugo EXCO

    • 08:30 10:00
      GDE TDR Editor: Part2 CFS B1-5 [35]

      B1-5 [35]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
      • 08:30
        TDR Part-2 (Baseline): CFS 1h 30m B1-5 [35]

        B1-5 [35]

        Hotel Inter-Brugo EXCO

        Joint Session with CFS Working Group
    • 08:30 10:00
      GDE CFS: TDR Part2 B1-5 [35]

      B1-5 [35]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
      • 08:30
        tit 20m
    • 08:30 10:00
      GDE Cost: sources F3-10[40]

      F3-10[40]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
      • 08:30
        Electron Source 30m
      • 09:00
        Positron Source 1h
    • 10:00 10:30
      break 30m
    • 10:30 12:30
      MDI B1-4 [300]

      B1-4 [300]

      Hotel Inter-Brugo EXCO

      webex-24April :1st MDI
      webex-24April:2nd-MDI
      Webex-25April: MDI-BDS
      Webex-25April : MDI-CFS
      • 10:30
        Beam halo measurement 20m
        Speaker: Philip Bambade (Laboratoire de l''Accelerateur Lineaire (LAL) (IN2P3) (LAL))
        Slides
      • 10:50
        diamond sensor for the beam halo measurement 20m
        Speakers: H. Hyun , H. Park
        Slides
      • 11:10
        QD0 Prototype status 10m
        Speaker: Dr. Brett Parker (BNL)
        Slides
      • 11:20
        Permanent magnet option for the QD0 20m
        Speaker: Dr. yoshihisa iwashita (Kyoto Univ.)
        Slides
      • 11:40
        Update on FONT R&D 20m
        Speaker: Prof. Philip Burrows (Oxford University)
        Slides
      • 12:00
        Beam-beam effects in luminosity measurement for ILC and CLIC (WebEX) 20m
        Speaker: Lukic Strahinja
        Slides
    • 10:30 12:30
      ACFA Trackers F3-9 [40]

      F3-9 [40]

      Hotel Inter-Brugo EXCO

      Webex Information
      • 10:30
        DEPFET status report 30m
        This contribution aims to give an overview of the DEPFET project to develop ultra-thin vertex detectors for future collider applications. A brief status report for all detector components is presented. The focus of this report is on a recent achievement: the successful thinning of prototype sensors to a thickness of 50 micron. A characterization of the thermo-mechanical properties of a realistic detector mock up is shown, including an evaluation of the potential of gas-based cooling. The response of read-out modules based on these sensor prototypes and a new high-speed read-out ASIC is evaluated using a beam of minimum ionizing particles in the H6 area in the CERN SPS. Preliminary results from the beam test are shown.
        Speaker: Marcel Vos (Instituto de Fisica Corpuscular (IFIC) - Universidad de Valencia)
        Slides
      • 11:00
        Towards a Vertex Detector Concept with a Microsecond Timestamping 30m
        "Low power CMOS Pixel Sensors of the MIMOSA series are about to meet the specifications of the ILD vertex detector. This achievement relies on double-sided ladders where the sensors mounted on one face provide the necessary spatial resolution while faster sensors mounted on the other face offre the necessary time stamping. The establised MIMOSA architecture allows to reach resolutions of 3 micrometres and 10 microseconds in this way. A faster version of this concept is emerging, based on in-pixel discrimination and on enhanced parallelisation of the sensor read-out. The approach is being implemented with a new series of sensors, called AROM (standing for Accelerated Read-Out Mimosa sensor), aiming at a timestamp better than 2 microseconds. Several advantages follow from this improvement, taking advantage of the mitigated sensitivity to the beam-related background. It should in particular reinforce standalone tracking capabilities, alleviate the necessity of a solenoid protecting the vertex detector from backscattered beam-related electrons and may allow facing the increased beamstrahlung rate expected at a collision energies well above 500 GeV. The talk will overview the concept and translate it into global vertex detector performances including power consumption. It will also suggest how the concept could be extended to the SIT sub-system."
        Speaker: Marc Winter (Institut de Recherches Subatomiques (IReS))
        Slides
      • 11:30
        Developments of Readout ASIC for FPCCD vertex detector 30m
        I would like to present the resent developments of the readout ASIC for FPCCD vertex detector at ILC. Using Fine Pixel CCD(FPCCD) for the vertex detector is one of the attractive options for realizing ILC's physics. FPCCD uses a pixel size of 5×5um2 , which enables high position resolution. However also causes the total number of read out pixels to become extremely large (20,000x128pix/ch). These total number of pixels must be readout in the inter beam-beam time(200ms). This poses strict constraints on the readout system concerning speed, noise level and power consumption. I will report on the results of the resent developed readout system as well as the status of the new developing readout system and how they meet these demands.
        Speaker: Eriko Kato (tohoku univ)
        Slides
      • 12:00
        Cooling of FPCCD vertex detector for ILD 30m
        FPCCD vertex detector will be operated at -40C in order to minimize the effect of radiation damage. The power consumption inside the cryostat may exceed 50W. Therefore, an effective cooling system is necessary for the FPCCD vertex detector. We plan to use 2-phase CO2 for the coolant of the vertex detector. We would like to present an idea of FPCCD vertex detector cooling system and the recent study results on the cooling system using 2-phase CO2.
        Speaker: Dr. Yasuhiro Sugimoto (KEK)
        Slides
    • 10:30 12:30
      ACFA Software F3-12 [70]

      F3-12 [70]

      Hotel Inter-Brugo EXCO

      • 10:30
        iLCSoft - Status and Plans 30m
        Speaker: Frank Gaede (DESY)
        Slides
      • 11:00
        org.sim status 30m
        Speaker: Norman Graf (SLAC)
        Slides
      • 11:30
        Report of AIDA WG2 meeting 20m
        Speaker: Frank Gaede (DESY)
        Slides
      • 11:50
        Common generator samples for DBD 30m
        Speaker: Mikael Berggren (DESY Hamburg)
        Slides
    • 10:30 12:30
      IDAG B1-7 [35]

      B1-7 [35]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 10:30 12:30
      GDE RTML&BD B1-8 [30]

      B1-8 [30]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 10:30 12:30
      GDE Damping Rings: Cost meeting F3-11 [40]

      F3-11 [40]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 10:30 12:30
      GDE Sources: Cost meeting (electron, positron) B1-6

      B1-6

      Hotel Inter-Brugo EXCO

    • 10:30 12:30
      GDE Cost: DR F3-10[40]

      F3-10[40]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
      • 10:30
        Damping Ring costs 2h
    • 10:30 12:30
      GDE Main Linac: Homework from BRT@KEK (c) B1-3 [300]

      B1-3 [300]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
      • 10:30
        WG3:WEBEX information 5m
        Speaker: Hitoshi Hayano (KEK)
        Minutes
      • 10:35
        homework of cavity gradient 25m
        Speaker: Dr. Rongli Geng (Jefferson Lab)
        Slides
      • 11:00
        Cavity yield database update 30m
        Speaker: Camille Ginsburg (FNAL)
        Slides
      • 11:30
        homework of cryomodule 30m
        Speaker: Paolo Pierini (INFN Milano LASA)
      • 12:00
        homework of cavity integration & coupler process 30m
        Speaker: Hitoshi Hayano (KEK)
        Slides
    • 10:30 12:30
      GDE TDR Editor: Part2 CFS B1-5 [35]

      B1-5 [35]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
      • 10:30
        TDR Part-2 (Baseline): CFS 2h Universe

        Universe

        Joint session with CFS Working Group
    • 10:30 12:30
      GDE CFS: TDR Part2 B1-5 [35]

      B1-5 [35]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 12:30 14:00
      IDAG B1-7 [35]

      B1-7 [35]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 12:30 14:00
      GDE EC restaurant [20]

      restaurant [20]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 12:30 14:00
      Lunch 1h 30m
    • 13:30 14:30
      GDE Sources: Parameter Table and system overview B1-6 (Universe)

      B1-6

      Universe

      Convener: Sabine Riemann (DESY)
      • 13:30
        Parameter 1h
        Speaker: Prof. Sabine Riemanns (DESY)
        Slides
    • 14:00 16:30
      ATF Collaboration and ATF2 Project B1-8 [30]

      B1-8 [30]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
      webex-information
      • 14:00
        ATF2 face-to-face meeting 1h 30m
        Objective of this face-to-face meeting is to discuss a coordination of the ATF2 dedicated run in this fall, i.e. October through December and expected participation in this run from collaborators.
        • New results of IPBPM 20m
          Speaker: Ms. YOUNGIM KIM (Kyungpook National University)
          Slides
        • Highlights and discussion summary towards the fall run from recent LAL meeting 20m
          Speaker: Philip Bambade (Laboratoire de l''Accelerateur Lineaire (LAL) (IN2P3) (LAL))
          Slides
        • Present status of training/plan and experiences from students 20m
          Speakers: Ms. Jacqueline Yan (University of Tokyo) , Dr. Shigeru KURODA (KEK)
      • 15:30
        ATF-ICB meeting 1h
        ICB : International Collaboration Board Chaired by P. Burrows
    • 14:00 16:30
      ACFA Trackers B3-12 [70]

      B3-12 [70]

      Hotel Inter-Brugo EXCO

      Conveners: Akira Sugiyama (Saga Univ., Japan) , Dominik Dannheim (CERN, Swiss) , SuYong Choi (Korea Univ, Korea) , Suchnadra Dutta (Saha Inst. of Nucl. Phys., India) , Yasuhiro Sugimoto (KEK, Japan) , Yulan Li (Tsinghua Univ., China)
      Webex Information
      • 14:00
        FBG monitored FTD 30m
        The design of the ILD FTD sub detector is one of the main tasks of the IFCA group. One of the main issues of tracking detectors is to know at each moment the exact position of every component. Having a deformation and displacement monitor system integrated in the sub detectors would be of great utility to deal with this task. Fiber Bragg Grating (FBG) is the primary technique used in several areas for environmental and deformation monitor. Due to its light mass, their immunity to electromagnetic and magnetic fields and nuclear environments, multiplexing capability and the possibility to be embedded seems to be the best solution for our purpose. As a previous step, a technological demonstrator of FTD support-petals will be designed and manufactured with FBG sensors embedded in its carbon fiber sandwich structure. The aim will be to measure the deformation in predefined points of the demonstrator and calculate the deformed shape of the structure and the displacement between the locked points of the petal.
        Speaker: Alberto Ruiz Jimeno (Universidad de Cantabria)
        Slides
      • 14:30
        Vertex detector R&D for CLIC 30m
        The CLIC vertex detector must have excellent spacial resolution, full geometrical coverage extending to low polar angles, extremely low mass, low occupancy facilitated by time-tagging, and sufficient heat removal from sensors and readout. These considerations, together with the physics needs and beam structure of CLIC, push the technological requirements to the limits and imply a very different vertex detector than the ones currently in use elsewhere. In this talk we review the proposed CLIC vertex-detector designs and present the current status and future plans of pixel-detector R&D for CLIC.
        Speaker: Dominik Dannheim
        Slides
      • 15:00
        Air cooling and mechanical support of a CLIC Vertex Detector 30m
        The talk describes the engineering approach of an air cooling system for the Pixel and Tracker detectors. It will address the individual problems of mechanical support, air flow and cabling and how they are linked together. Computational fluid dynamic analysis show the resulting necessary air velocities and the temperatures in the different detector parts.
        Speaker: Hubert Gerwig (CERN)
        Slides
      • 15:30
        Progress and status of the LCTPC 30m
        LCTPC (Linear Collider TPC) is the TPC concept considered for tracking within ILD. Its goal is to achieve a momentum resolution of 9x10-5/GeV/c in the 3.5T magnetic field. It also requires a very low material budget to enable precise measurement in the highly granular electromagnetic calorimeter. Different MicroPattern Gas Detector (MPGD) technologies are developped for electron amplification. Besides the usual pad readout, a silicon pixel readout based on the Timepix chip is studied. A light support frame is also designed to fulfill the robustness and low material constraints of the TPC. All the technologies are tested in a large TPC prototype (LPTPC) which can accomodate seven gas amplification and readout modules similar to what is expected in the final TPC. It has been used for tests in a 1T magnetic field with an electron beam at DESY. The MarlinTPC software framework follows the developments with growing simulation and reconstruction capabilities. The latest progress and future plans of LCTPC will be presented.
        Speaker: Mr. Philippe Gros (Saga University)
        Slides
    • 14:00 16:30
      ACFA Physics B1-4 [300] (Hotel Inter-Burgo EXCO)

      B1-4 [300]

      Hotel Inter-Burgo EXCO

      Convener: Seong Youl Choi (Chonbuk National University)
      WebEX (4/24 08:00~)
      WebEX (4/25 08:00~)
      WebEX (4/25 15:30~)
      • 14:00
        Motivations for precision Higgs physics 40m
        I will discuss a few theoretical models that motivate pushing the accuracy on Higgs branching ratios to the percent level.
        Speaker: Michael E. Peskin (SLAC)
        Slides
      • 14:40
        Higgs branching fractions study in ILC 25m
        Recent LHC results indicate the light Higgs (115 < Mh < 131 GeV) and the possibility of the 250 GeV ILC machine is increasing. To catch up with these inputs, we update the Higgs BR results from LOI including H->WW* with concerning the several masses at the CM energy of 250 GeV. We also study the vvH BR at 1 TeV as a benchmarking process of DBD. In this talk, we present the latest results of Higgs BR measurement accuracies and the study toward the DBD analysis.
        Speaker: Hiroaki Ono (Nippon Dental University)
        Slides
      • 15:05
        Precision measurement of Higgs to gauge bosons couplings 25m
        WWH and ZZH couplings are two of the fundamental couplings. Precision measurement of these two couplings are crucial to test the SM and constraint the new physics models. In this talk, we will present the WWH coupling measurement using vvH at 500 GeV and also the ZZH coupling by combining all the possible channels.
        Speaker: Junping Tian (KEK)
        Slides
      • 15:30
        Higgs -> gamma gamma branching ratio 25m
        The determination of the Higgs boson branching fractions is central to the ILC physics programme. In particular, the rare decay H -> gamma gamma is one of the benchmark process for the DBD. Assuming an integrated luminosity of 250 fb-1 with the ILD detector at sqrt(s)=250 Gev we present preliminary results on the estimation of the statistical uncertainty on this branching ratio.
        Speaker: Constantino Calancha (KEK)
        Slides
      • 15:55
        Physics studies for a staged construction of CLIC 35m
        We present the status of a study of the physics performance of CLIC for a staged construction with three energy stages at 500 GeV, 1.4 TeV and 3 TeV. For each stage, detailed information on the luminosity spectrum and the background level, in particular of mini-jet production in two photon processes, is used in full detector simulations. At the first energy stage, the capability for a top threshold scan by operating the machine at the top threshold and the measurement of the Higgs mass in Z recoils is studied. At 1.4 TeV, we consider mass and cross section measurements of various gauginos and sleptons with masses around 500 to 600 GeV in a specific SUSY model as well as the measurement of the Higgs selfcoupling. At 3 TeV, the previous extensive studies are complemented by the Higgs selfcoupling at full CLIC energy.
        Speaker: Frank Simon (MPI)
        Slides
    • 14:00 16:30
      ACFA Calorimeters F3-9 [40]

      F3-9 [40]

      Hotel Inter-Brugo EXCO

      Conveners: B.G Cheon (Hanyang Univ., Korea) , Felix Sefkov (DESY, Germany) , Gobinda Majumder (TIFR, India) , Lei Xia (ANL,USA) , Tohru Takeshita (Shinshu Univ., Japan)
    • 14:00 16:30
      IDAG B1-7 [35]

      B1-7 [35]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 14:00 16:30
      GDE CFS: Int cost B1-5 [35]

      B1-5 [35]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 14:00 16:30
      GDE Damping Rings: Lattice and Layout F3-11 [40]

      F3-11 [40]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
      • 14:00
        DTC Lattice Update and Characterization Studies 30m
        Speaker: Prof. David Rubin (Cornell University)
        Slides
      • 14:30
        DR Magnet and Layout Summary 30m
        Speaker: Joe Conway (Cornell University)
        Slides
      • 15:00
        Other DR Updates 30m
      • 15:30
        Discussion of DR Layout & CFS Readiness for TDR 1h
    • 14:00 16:30
      GDE TDR Editor: Part1 Main Linac B1-3 [300] (Hotel Inter-Brugo)

      B1-3 [300]

      Hotel Inter-Brugo

      • 14:00
        TDR Part-1: SCRF Techology 2h 30m
        Joint session with Main Linac Working Group
    • 14:00 16:30
      GDE Cost: RTML, BDS, ML-cryogenics F3-10[40]

      F3-10[40]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
      • 14:00
        RTML (WebEx) 1h
        Minutes
      • 15:00
        Open 30m
      • 15:30
        Open 1h
    • 14:00 16:30
      GDE Main Linac: TDR Part1 (SCRF R&D, Beam Test Facilities) B1-3 [300]

      B1-3 [300]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
      • 14:00
        WG3 WEBEX information 5m
        Speaker: Hitoshi Hayano (KEK)
        Minutes
      • 14:05
        Report of TDR part1 writing: 2.1 overview 5m
        Speaker: Prof. Akira Yamamoto (KEK)
      • 14:10
        Report of TDR part1 writing: 2.2 SCRF infrastructure 10m
        Speaker: Jim Kerby (Fermi National Accelerator Lab. (Fermilab))
        Slides
      • 14:20
        Report of TDR part1 writing: 2.3 Cavity 10m
        Speaker: Dr. Rongli Geng (Jefferson Lab)
        Slides
      • 14:30
        Report of TDR part1 writing: 2.4 Cavity integration 10m
        Speaker: Hitoshi Hayano (KEK)
        Slides
      • 14:40
        Report of TDR part1 writing: 2.5 S1-Global 10m
        Speaker: Hitoshi Hayano (KEK)
        Slides
      • 14:50
        Report of TDR part1 writing: 2.6 Cryomodule, Cryogenics 10m
        Speakers: Paolo Pierini (INFN Milano LASA) , Mr. Tom Peterson (FNAL)
      • 15:00
        Report of TDR part1 writing: 2.7 RF power 10m
        Speakers: Dr. Christopher Nantista (SLAC) , Dr. Shigeki Fukuda (KEK)
        Slides
      • 15:10
        Report of TDR part1 writing: 2.8 mass-production 10m
        Speaker: Jim Kerby (Fermi National Accelerator Lab. (Fermilab))
        Slides
      • 15:20
        Report of TDR part1 writing: 3.1 Overvew 10m
        Speaker: Dr. Marc Ross (FNAL)
      • 15:30
        Report of TDR part1 writing: 3.2 FLASH 9mA 10m
        Speaker: Mr. John Carwardine (Argonne)
        Slides
      • 15:40
        Report of TDR part1 writing: 3.5 FNAL NML 10m
        Speaker: mike church (Fermilab)
        Slides
      • 15:50
        Report of TDR part1 writing: 3.6 Quantum-Beam at KEK 10m
        Speaker: Hitoshi Hayano (KEK)
        Slides
    • 14:30 16:00
      GDE Sources B1-6

      B1-6

      Hotel Inter-Brugo EXCO

      Conveners: Dr. Andriy Ushakov (University of Hamburg) , Wanming Liu (Argonne National Lab)
      • 14:30
        Beamline layout and latticese 1h
        Slides
        • Update on lattice study from Desy 20m
          Speaker: Dr. larisa malysheva (DESY)
    • 16:00 17:00
      GDE Sources: Target and AMD B1-6

      B1-6

      Hotel Inter-Brugo EXCO

      Convener: Dr. Jeff Gronberg (LLNL)
      • 16:00
        Target Test and AMD 1h
        Speaker: Dr. Jeff Gronberg (LLNL)
        Slides
    • 16:30 17:00
      break 30m
    • 17:00 18:00
      Panel Discussion B1-3 [300]

      B1-3 [300]

      Hotel Inter-Brugo EXCO

      • 17:00
        Panel Discussion on ILC Physics Case or ILC Strategy 1h
        Chaired by Hitoshi Yamamoto
        Speaker: Hitoshi Yamamoto
    • 18:00 18:20
      title 20m
    • 08:30 10:00
      ACFA Software F3-12 [70]

      F3-12 [70]

      Hotel Inter-Brugo EXCO

      Conveners: Akiya Miyamoto (KEK, Japan) , Norman Graf (SLAC, USA) , Taikan Suehara (Univ. Tokyo, Japan) , Youngjoon Kwon (Yonsei Univ., Korea)
      • 08:30
        Scintillator ECAL reconstruction 30m
        Speaker: Katsushige Kotera (Shinshu University, Faculty of Science,)
        Slides
      • 09:00
        Hybrid ECAL study for ILC ECAL 30m
        Speaker: Hiraku Ueno (Kyushu Univ.)
        Slides
    • 08:30 10:00
      MDI F3-9[40]

      F3-9[40]

      Hotel Inter-Brugo EXCO

      webex-24April :1st MDI
      webex-24April:2nd-MDI
      Webex-25April: MDI-BDS
      Webex-25April : MDI-CFS
      • 08:30
        Overview of ILC BDS ( 0.2 < Ecm < 1 TeV ) and LINAC end to beam dump (WebEx) 20m
        Speaker: Prof. Andrei Seryi (John Adams Institute)
        Paper
        Slides
      • 08:50
        Status of CERN involment in the ILC BDS (WebEX) 10m
        Speaker: Dr. Rogelio Tomas (CERN)
      • 09:00
        MDI in TDR and DBD 20m
        Speaker: Dr. Karsten Buesser (DESY)
        Slides
    • 08:30 10:00
      ACFA Physics B1-4 [300] (Hotel Inter-Burgo EXCO)

      B1-4 [300]

      Hotel Inter-Burgo EXCO

      Convener: Seong Youl Choi (Chonbuk, Korea)
      WebEX (4/24 08:00~)
      WebEX (4/25 08:00~)
      WebEX (4/25 15:30~)
      • 08:30
        Top quark studies at 500 GeV 40m
        A study of top quark production at the future International Linear Collider with a centre-of-mass energy of 500\,GeV has is presented. The emphasis is put on determining the sensitivity to physics beyond standard model. The analysis has been carried out with a full simulation of the ILD detector. The presentation introduces the top quark helicity as observable to increase the sensitivity to new physics at the Z/y-tt vertex.
        Speakers: Marcel Vos (IFIC Valencia) , Roman Poeschl (LAL)
        Slides
      • 09:10
        Top Higgs Yukawa coupling analysis - status report (via WebEx) 25m
        At a linear collider, $e^+e^- \to t\bar{t}H$ will give a direct measurement of top-Higgs Yukawa coupling. We present here the prospect of such measurement in the context of International Linear Collider at $\sqrt{s}=1$ TeV as an extension to our previous work at $\sqrt{s}=500$ GeV. The study will be constructed for a Standard Model Higgs boson with a mass of 120 GeV using the semi-leptonic and hadronic final states.
        Speaker: Hajrah Tabassam (Quaid-i-Azam University Islamabad)
        Slides
      • 09:35
        Measuring very light gravitino with stau NLSP at the ILC 25m
        We report on the full simulation study of measuring the O(1 eV) mass of the stable very light gravitino. Such a light gravitino typically appears in GMSB scenarios and is attractive from the point of view of cosmological constraints. Assuming NLSP stau of ~120 GeV mass and ~100 um/c lifetime, we simulate stau pair creation events at Ecm=500 GeV ILC with the ILD detector model. Tau decays are reconstructed in the 1-prong mode. Using the impact parameter distribution, the accuracy of the stau lifetime measurement is estimated. Two methods of stau mass reconstruction are compared: from the edge scan of the energy of tau decay products, and the cross section scan near the production threshold around 250 GeV. The accuracy of the gravitino mass is estimated using its relation with the NLSP mass and lifetime.
        Speaker: Ryo Katayama (University of Tokyo)
        Slides
    • 08:30 10:00
      IDAG B1-7 [35]

      B1-7 [35]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 08:30 10:00
      GDE Cost: CFS F3-10[40]

      F3-10[40]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
      • 08:30
        CFS costs 1h 30m
    • 08:30 10:00
      GDE CFS: Cost B1-5 [35]

      B1-5 [35]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 08:30 10:00
      GDE TDR Editor: Part2 Main Linac B1-3 [300]

      B1-3 [300]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 08:30 10:00
      GDE Sources: Remote handling/activation, Undulator, TDR Draft B1-6 (Universe)

      B1-6

      Universe

      Conveners: Wei Gai (ANL) , Xuejun Jia (IHEP, China)
      • 08:30
        Remote Handling and CFS requirements 1h 30m
        Speaker: Prof. Xuejun Jia (IHEP, China)
        Slides
    • 08:30 10:00
      GDE RTML&BD: Reserved for discussions B1-8 [30]

      B1-8 [30]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 08:30 10:00
      GDE Main Linac: TDR Part2 (Main Linac, Cavities & Cryomodules) B1-3 [300]

      B1-3 [300]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
      • 08:30
        WebEx information 2 5m
        Speaker: Hitoshi Hayano (KEK)
        Minutes
      • 08:35
        Report of TDR part2 writing: 3.1 Main linac layout and parameters 15m
        Speaker: Chris Adolphsen (SLAC)
        Slides
      • 08:50
        Report of TDR part2 writing: 3.2 Cavity performance and production 20m
        Speaker: Prof. Akira Yamamoto (KEK)
        Slides
      • 09:10
        Report of TDR part2 writing: 3.3 Cavity integration 20m
        Speaker: Hitoshi Hayano (KEK)
        Slides
      • 09:30
        Report of TDR part2 writing: 3.4 Cryomodule design 20m
        Speaker: Paolo Pierini (INFN Milano LASA)
    • 08:30 10:00
      GDE Damping Rings: Vacuum System Discussions F3-11 [40]

      F3-11 [40]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
      • 08:30
        DR EC Mitigation Overview 30m
        Speaker: Dr. Mark Palmer (Cornell University LEPP)
        Slides
      • 09:00
        DR Vacuum System Overview 30m
        Speakers: Joe Conway (Cornell University) , Dr. Yulin Li (Cornell University)
        Slides
      • 09:30
        DR Vacuum Component Overview 30m
        Speaker: Joe Conway (Cornell University)
        Slides
    • 10:00 10:30
      break 30m
    • 10:30 12:30
      ACFA Physics B1-4 [300] (Hotel Inter-Burgo EXCO)

      B1-4 [300]

      Hotel Inter-Burgo EXCO

      Convener: Tomohiko Tanabe (University of Tokyo)
      WebEX (4/24 08:00~)
      WebEX (4/25 08:00~)
      WebEX (4/25 15:30~)
      • 10:30
        Study of Higgs self-coupling at the ILC 25m
        In SM, Higgs self-coupling is responsible for the EWSB and mass generation. It is almost impossible to measure it at LHC for a light Higgs. It's a crucial task to make the Higgs self-coupling measurement be possible at the ILC 500. In this talk, we will present the latest study based on the full detector simulation.
        Speaker: Taikan Suehara (ICEPP, The University of Tokyo)
        Slides
      • 10:55
        Determination of sparticle properties in SUSY scenarios with small mass differences at the ILC 25m
        Full and fast simulations studies of determination of sparticle masses and production cross-sections in SUSY scenarios with low mass differences is presented. Models that realise such spectra while respecting LHC limits, the LHC Higgs-hint as well as low energy and cosmological constrains are discussed.
        Speaker: Mikael Berggren (DESY)
        Slides
      • 11:20
        Distinguishing MSSM and Dirac neutralinos at the ILC 25m
        In this talk, I describe how to distinguish MSSM neutralinos from Dirac neutralinos by exploiting simple kinematic variables at various relevant processes available the ILC.
        Speaker: Seong Youl Choi (Chonbuk National University)
        Slides
      • 11:45
        Probing strongly interacting W's at the ILC with polarized beams 25m
        We study the possibility of fingerprinting a strongly interacting $W$ boson sector, consistent with present day LHC searches at the ILC with longitudinal as well as transversely polarized electron and positron beams. We account for the final state interaction using a suitable Omn\`es formalism in terms of a plausible resonance description, and carry out thorough analyses of cross sections, asymmetries and angular distributions of the $W's$. We also consider the effect of the strong final state interaction on a correlation that depends on $(\phi_--\phi_+)$, where the $\phi_\mp$ are the azimuthal angles of decay leptons, and find that it is a useful discriminant.
        Speaker: Monalisa Patra (Indian Institute of Science)
        Slides
    • 10:30 12:30
      ACFA Software F3-12 [70]

      F3-12 [70]

      Hotel Inter-Brugo EXCO

      Conveners: Akiya Miyamoto (KEK, Japan) , Norman Graf (SLAC, USA) , Taikan Suehara (Univ. Tokyo, Japan) , Youngjoon Kwon (Yonsei Univ., Korea)
      • 10:30
        New C++ tracking in iLCSoft 40m
        Speakers: Frank Gaede (DESY) , Dr. Steve Aplin (DESY)
        Slides
      • 11:10
        FPCCD reconstruction 20m
        Speaker: daisuke kamai (tohoku university)
        Slides
      • 11:30
        1 TeV pair background with ILD_O1_v02 model 20m
        Speaker: Akiya Miyamoto (KEK)
        Slides
      • 11:50
        LCFIPlus update (TBC) 30m
        Speaker: Dr. Taikan SUEHARA (The University of Tokyo)
        Slides
    • 10:30 12:30
      IDAG B1-7 [35]

      B1-7 [35]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 10:30 12:30
      GDE RTML&BD B1-8 [30]

      B1-8 [30]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 10:30 12:30
      ACFA Calorimeters F3-9 [40]

      F3-9 [40]

      Hotel Inter-Brugo EXCO

    • 10:30 12:30
      GDE Cost: CFS F3-10[40]

      F3-10[40]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
      • 10:30
        CFS costs 2h
    • 10:30 12:30
      GDE CFS: Cost B1-5 [35]

      B1-5 [35]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 10:30 12:30
      GDE TDR Editor: Part2 Main Linac B1-3 [300]

      B1-3 [300]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 10:30 12:30
      GDE Sources: Remote handling/activation, Undulator, TDR Draft B1-6 (Universe)

      B1-6

      Universe

      • 11:00
        KAS S-band 20m
        Speaker: Wei Gai (ANL)
        Slides
      • 11:20
        TDR Preparation 1h
        Speaker: All
        Paper
    • 10:30 12:30
      GDE Main Linac: TDR Part2 (Cryo systems, HLRF, LLRF) B1-3 [300]

      B1-3 [300]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
      • 10:30
        WebEx information 2 5m
        Speaker: Hitoshi Hayano (KEK)
        Minutes
      • 10:35
        Report of TDR part2 writing: 3.4 Cryogenic systems 15m
        Speaker: Mr. Tom Peterson (FNAL)
      • 10:50
        Report of TDR part2 writing: 3.5 RF power and distribution systems (RDR) 20m
        Speaker: Dr. Shigeki Fukuda (KEK)
        Slides
      • 11:10
        Report of TDR part2 writing: 3.5 RF power and distribution systems (KCS) 20m
        Speaker: Dr. Christopher Nantista (SLAC)
        Slides
      • 11:30
        Report of TDR part2 writing: 3.6 Low-level RF control 20m
        Speaker: Mr. John Carwardine (Argonne)
        Slides
      • 11:50
        Report of TDR part2 writing: 3.7 Cavity and cryomodule test 10m
        Speaker: Hitoshi Hayano (KEK)
        Slides
    • 10:30 12:30
      GDE Damping Rings: Vacuum F3-11 [40]

      F3-11 [40]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
      • 10:30
        SuperKEKB Vacuum System 30m
        Speaker: Dr. Yusuke Suetsugu (KEK)
        Slides
      • 11:00
        Review of DR Vacuum Chamber Plan (Discussion) 1h 30m
    • 12:30 14:00
      GDE EC restaurant [20]

      restaurant [20]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 12:30 14:00
      ILC PEB B1-7[35]

      B1-7[35]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 12:30 14:00
      Lunch 1h 30m
    • 14:00 15:30
      ACFA Physics B1-4 [300] (Hotel Inter-Burgo EXCO)

      B1-4 [300]

      Hotel Inter-Burgo EXCO

      Convener: Junping Tian (KEK)
      WebEX (4/24 08:00~)
      WebEX (4/25 08:00~)
      WebEX (4/25 15:30~)
      • 14:00
        F-term loop driven electroweak baryogenesis 25m
        The nondecoupling phenomena of the Higgs sector is essential for successful electroweak baryogenesis and its collider test. It is known that in the 2HDM, the strong first order phase transition can be realized by the nondecoupling loop effects of the heavy Higgs bosons, and its effects inevitably lead to a significant deviation of the triple Higgs boson coupling from the standard model value and thus testable at the ILC. In this talk, we consider such a possibility in a SUSY model. Its Higgs sector is composed of four Higgs doublets and the pair of the charged singlets. Unlike the MSSM or NMSSM, the electroweak phase transition can be strongly first order due to the sizable F-term loop effects, which indicates that the nondecoupling effects appear in the triple Higgs boson coupling and measurable at the ILC.
        Speaker: Eibun Senaha (KIAS)
        Slides
      • 14:25
        Structure of dimension-six derivative interactions in pseudo Nambu-Goldstone N Higgs doublet models 25m
        The composite Higgs is one of the candidates for the beyond the SM and the Linear Collider experiments can reveal the composite nature of the Higgs. In this talk, I derive the general structure of dimension-six derivative interactions in the N Higgs doublet models, where Higgs fields arise as pseudo Nambu-Goldstone modes of a strongly interacting sector. As phenomenological processes, I show scattering amplitudes and cross sections of longitudinal gauge bosons and Higgs bosons at high energy on models involving two Higgs doublets, and compare them with those of one Higgs doublet.
        Speaker: Yohei Kikuta (KEK)
        Slides
      • 14:50
        Phenomenology of the Higgs triplet model at the ILC 25m
        Higgs triplet fields are introduced in several new physics models beyond the SM such as the type II seesaw model, the left-right symmetric model and so on. Therefore, studying properties of the Higgs sector with triplet fields are important to clarify new physics models. In this talk, we focus on the Higgs triplet model, where Y=1 triplet field is added to the SM. We first discuss the constraint from the electroweak precision data, and then we investigate the phenomenology of this model at the ILC.
        Speaker: Kei Yagyu (National Central University)
        Slides
    • 14:00 15:30
      ACFA Software F3-12 [70]

      F3-12 [70]

      Hotel Inter-Brugo EXCO

      Conveners: Akiya Miyamoto (KEK, Japan) , Norman Graf (SLAC, USA) , Taikan Suehara (Univ. Tokyo, Japan) , Youngjoon Kwon (Yonsei Univ., Korea)
      • 14:00
        Discussion for common DBD studies 1h 30m
    • 14:00 15:30
      GDE RTML&BD B1-8 [30]

      B1-8 [30]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 14:00 15:30
      GDE Sources: Collimater design and Alternative Sources B1-6 (Universe)

      B1-6

      Universe

      • 14:00
        Update on Collimator design 30m
      • 14:30
        Results of hybrid experiment 30m
        Slides
    • 14:00 15:30
      GDE Main Linac: Costing B1-3 [300]

      B1-3 [300]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
      • 14:00
        Costing of ML integration 30m
        Speaker: Chris Adolphsen (SLAC)
      • 14:30
        Costing of HLRF (RDR) 30m
        Speaker: Dr. Shigeki Fukuda (KEK)
      • 15:00
        Costing of HLRF(KCS) 30m
        Speaker: Dr. Christopher Nantista (SLAC)
    • 14:00 15:30
      GDE CFS: MDI B1-5 [35]

      B1-5 [35]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 14:00 15:30
      GDE Cost: ML Integration, HLRF F3-10[40]

      F3-10[40]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
      • 14:00
        ML integration 30m
      • 14:30
        ML HLRF 1h
    • 14:00 15:30
      GDE Damping Rings: Vacuum F3-11 [40]

      F3-11 [40]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
      • 14:00
        DR Vacuum Chamber Costing Plan 30m
        Speaker: Dr. Mark Palmer (Cornell University LEPP)
      • 14:30
        DR Vacuum Chamber Costing Exercise - Cornell 30m
        Speakers: Joe Conway (Cornell University) , Dr. Yulin Li (Cornell University)
      • 15:00
        Comments on SuperKEKB Vacuum System Costing 30m
        Speakers: Prof. Ken-ichi Kanazawa (KEK) , Dr. Yusuke Suetsugu (KEK)
    • 14:00 15:30
      GDE TDR Editor: with Project Managers restaurant [20]

      restaurant [20]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 15:30 16:00
      break 30m
    • 16:00 18:00
      ACFA Physics B1-4 [300] (Hotel Inter-Burgo EXCO)

      B1-4 [300]

      Hotel Inter-Burgo EXCO

      Convener: Dr. Timothy Barklow (SLAC)
      WebEX (4/24 08:00~)
      WebEX (4/25 08:00~)
      WebEX (4/25 15:30~)
      • 16:00
        Recent results from the Tevatron 40m
        Following the shutdown of the Tevatron in 2011, the CDF and DZero experiments are analyzing the full data set, focusing on those measurements that are unique or that complement the LHC experiments. I will summarize recent results that bear on our understanding of QCD, heavy flavor states, and electroweak symmetry breaking.
        Speaker: Paul Grannis (State University of New York)
        Slides
      • 16:40
        Seesaw model with a loop-induced Dirac mass term and dark matter from $U(1)_{B-L}$ gauge symmetry breaking 25m
        I would like to talk about the TeV-scale seesaw model in which U(1)_{B-L} gauge symmetry can be the common origin of neutrino masses, the dark matter mass, and stability of the dark matter. In our model, Majorana masses of right handed neutrinos and Dirac mass of dark matter are induced by spontaneous U(1)_{B-L} breaking. After electroweak symmetry breaking, light neutrino masses are generated at a two-loop level. In addition, stability of the dark matter is guaranteed by remnant global U(1) symmetry which appears automatically in the Lagrangian with assignments of U(1)_{B-L} charges for new particles. In this talk, I would like to mention about the current experimental constraints and prospects at linear collider experiments in our model.
        Speaker: Takehiro Nabeshima (University of Toyama)
        Slides
      • 17:05
        LHC and ILC implications of a 125 GeV Higgs boson in supersymmetry (via WebEx) 25m
        In light of the recent hints from the LHC for a positive Higgs signal around 125 GeV, we discuss the possible interpretations of such a scenario in supersymmetry. We derive constraints on the parameters of the minimal supersymmetric extension of the SM, and discuss phenomenological implications for this model at the LHC and the ILC.
        Speaker: Oscar Stal (DESY)
        Slides
      • 17:30
        R-parity violation at LHC & ILC (via WebEx) 25m
        Supersymmetric models with R-parity violation (RPV) offer a broad range of interesting phenomenologies that can differ from R-parity conserving SUSY, depending of the strength of the breaking. The most important consequence of RPV is that the lightest supersymmetric particle is no longer stable and can decay into Standard Model particles. This makes RPV SUSY much harder to test at the LHC. In this talk, recent LHC results of RPV studies will be discussed taking into consideration the potential of a future linear e+e- collider. Special attention will then be paid to a model, where R-parity is broken by additional bilinear terms in the Lagrangian. This could introduce neutrino masses and mixings at tree level. A first background study for a search at the International Large Detector at the ILC will be presented. It will be shown that the ILC is the ideal machine to test supersymmetric models with broken R-parity.
        Speaker: Benedikt Vormwald (DESY)
        Slides
    • 16:00 18:00
      MDI F3-9[40]

      F3-9[40]

      Hotel Inter-Brugo EXCO

      Conveners: Gao Jie (IHEP, China) , Guinyum Kim (Kyungpook Nat. Univ, Korea) , Hubert Gerwig (CERN, Swiss) , Thomas Markiewicz (SLAC, USA) , Toshiaki Tauchi (KEK, Japan)
      webex-24April :1st MDI
      webex-24April:2nd-MDI
      Webex-25April: MDI-BDS
      Webex-25April : MDI-CFS
      • 16:00
        Summary of ARUP study of a CLIC cavern with CERN geology 20m
        Speaker: Andrea Gaddi (CERN)
        Slides
      • 16:20
        (CLIC) MDI alignment plan - detector-QD0 and both BDS sides 20m
        Speaker: Hubert Gerwig (CERN)
        Slides
      • 16:40
        Experimental hall in the Japanese Mountain Site 20m
        Speakers: G. Orukawa , Dr. Yasuhiro Sugimoto (KEK)
        Slides
      • 17:00
        Cryogenics system ( solenoid, QD0, QF1, crab cavities )in the Japanese Mountain site 20m
        Speakers: T. Okamura , Y. Makita
        Slides
      • 17:20
        Criteria from MDI and the impact on the cost estimation 20m
        Speaker: Mr. Victor Kuchler (Fermilab)
      • 17:40
        discussion on "cost-drivers" in the experimental hall 20m
    • 16:00 18:00
      ACFA Calorimeters F3-12 [70]

      F3-12 [70]

      Hotel Inter-Brugo EXCO

      • 16:00
        The CALICE Si-W ECAL - physics prototype 20m
        Speaker: Dr. Tamaki Yoshioka (ICEPP, Univ. of Tokyo)
        Slides
      • 16:20
        The CALICE Si-W ECAL - technological prototype 20m
        Speaker: Poeschl Roman
        Slides
      • 16:40
        Silicon pad study including sensor radiation test 20m
        Speaker: Kou Ohishi (Kyushu U.)
        Slides
      • 17:00
        Scintillator ECAL beam test results and systematics study 20m
        Speaker: Katsushige Kotera (Shinshu University, Faculty of Science,)
        Slides
      • 17:20
        Design/Construction of Scintillator Strip ECAL 20m
        Speaker: Katsushige Kotera (Shinshu University, Faculty of Science,)
        Slides
      • 17:40
        Development of DHCAL using Gas Electron Multiplier Technology 20m
        Speaker: Prof. Jae Yu
        Slides
    • 16:00 18:00
      GDE RTML&BD B1-8 [30]

      B1-8 [30]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 16:00 18:00
      GDE Main Linac: Costing B1-3 [300]

      B1-3 [300]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 16:00 18:00
      GDE Damping Rings: ECLOUD Status and Vacuum F3-11 [40]

      F3-11 [40]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
      • 16:00
        ECLOUD Evaluations for ILC DR 30m
        Speaker: Dr. Mauro Pivi (SLAC)
        Slides
      • 16:30
        DR Vacuum System Costing Discussion 1h 30m
    • 16:00 18:00
      GDE CFS: Int cost B1-5 [35]

      B1-5 [35]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 16:00 18:00
      GDE Cost: ML HLRF, Detector Hall F3-10[40]

      F3-10[40]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
      • 16:00
        HLRF costs 1h 30m
      • 17:30
        Detector Hall costs 30m
    • 16:00 17:30
      GDE Sources: Meet with TDR Editors B1-6 (Universe)

      B1-6

      Universe

    • 16:00 18:00
      GDE TDR Editor: Parts1&2 Sources B1-6

      B1-6

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 08:30 10:10
      ILD B1-4 [300]

      B1-4 [300]

      Hotel Inter-Brugo EXCO

      • 08:30
        DBD status and schedule 10m
        Speaker: Dr. Yasuhiro Sugimoto (KEK)
        Slides
      • 08:40
        Physics analysis overview 10m
        Speaker: Tomohiko Tanabe (University of Tokyo)
        Slides
      • 08:50
        Common data sample 10m
        Speaker: Akiya Miyamoto (KEK)
        Slides
      • 09:00
        Higgs branching ratio 10m
        Speaker: Mr. Hiroaki Ono (Nippon Dental University)
        Slides
      • 09:10
        Top Yukawa coupling 10m
        Speaker: Tomohiko Tanabe (University of Tokyo)
        Slides
      • 09:20
        W-pair 10m
        Speaker: Mikael Berggren (DESY Hamburg)
        Slides
      • 09:30
        Top pair 10m
        Speaker: Roman Poeschl (LAL Orsay)
        Slides
      • 09:40
        Higgs self coupling 10m
        Speaker: Dr. Taikan SUEHARA (The University of Tokyo)
        Slides
      • 09:50
        Discussion 10m
    • 08:30 10:00
      SiD F3-12[70]

      F3-12[70]

      Hotel Inter-Brugo EXCO

    • 08:30 10:00
      GDE Sources: Alternate (300Hz,Compton) B1-6

      B1-6

      Hotel Inter-Brugo EXCO

    • 08:30 10:00
      GDE Main Linac: Costing B1-3 [300]

      B1-3 [300]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
      • 08:30
        Costing of Cavity 1h 30m
        Speaker: Prof. Akira Yamamoto (KEK)
    • 08:30 10:00
      GDE RTML&BD: For TDR writing B1-8 [30]

      B1-8 [30]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 08:30 10:00
      GDE Cost: ML cryomodule F3-10[40]

      F3-10[40]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
      • 08:30
        ML Cavity/CM 1h 30m
    • 08:30 10:00
      GDE TDR Editor: Parts1&2 DR F3-11 [40]

      F3-11 [40]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 08:30 10:00
      GDE Damping Rings: TDR Preparations F3-11 [40]

      F3-11 [40]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
      • 08:30
        TDR Writing Assignments, Plans and Status 30m
        Speaker: Susanna Guiducci (INFN-LNF)
      • 09:00
        TDR Writeup Discussion 1h
    • 08:30 10:00
      GDE CFS: positron B1-5 [35]

      B1-5 [35]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 10:00 10:30
      break 30m
    • 10:30 12:30
      ILD B1-4 [300]

      B1-4 [300]

      Hotel Inter-Brugo EXCO

      • 10:30
        MDI/Integration status report 30m
        Speaker: Dr. Karsten Buesser (DESY)
        Slides
      • 11:00
        Simulation software status report 30m
        Speaker: Frank Gaede (DESY)
        Slides
      • 11:30
        Discussion 1h
        Slides
    • 10:30 12:30
      SiD F3-12[70]

      F3-12[70]

      Hotel Inter-Brugo EXCO

    • 10:30 12:00
      GDE Sources: CFS discussion B1-6 (Universe)

      B1-6

      Universe

      • 10:30
        Joint discussion with CFS 1h 30m
    • 10:30 12:30
      GDE Main Linac: Costing B1-3 [300]

      B1-3 [300]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
      • 10:30
        Costing of Cryomodule 1h
        Speaker: Prof. Akira Yamamoto (KEK)
      • 11:30
        PM&Cost meeting 1h
    • 10:30 12:30
      GDE CFS: Installation plans B1-5 [35]

      B1-5 [35]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 10:30 12:30
      GDE Cost: ML cryomodule F3-10[40]

      F3-10[40]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
      • 10:30
        ML Cavity/CM 1h
      • 11:30
        PM/CE meeting 1h
    • 10:30 12:30
      GDE Damping Rings: Magnet/PS, Tech system F3-11 [40]

      F3-11 [40]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 10:30 12:30
      GDE RTML&BD: Reserved for Discussions B1-8 [30]

      B1-8 [30]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 10:30 12:30
      GDE TDR Editor: TEB restaurant [20]

      restaurant [20]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 12:30 14:00
      GDE EC restaurant [20]

      restaurant [20]

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 12:30 14:00
      Lunch 1h 30m
    • 14:00 15:30
      ACFA Plenary B1-4

      B1-4

      Hotel Inter-Brugo EXCO

      slides
      • 14:00
        Summary - Physics 20m
        Speaker: Dr. Shinya Kanemura (University of Toyama)
        Slides
      • 14:20
        Summary - MDI 17m
        Speaker: Dr. Toshiaki Tauchi (KEK)
        Slides
      • 14:37
        Summary - Vertexing and Tracking (via WebEx) 17m
        Speaker: Su Yong Choi (Sungkyunkwan Univ., Dept. of Phys.-Unknown-Unknown)
        Slides
      • 14:54
        Summary - Calorimeter/Muon/DAQ 17m
        Speaker: Dr. Tamaki Yoshioka (ICEPP, Univ. of Tokyo)
        Slides
      • 15:11
        Summary - Software 17m
        Speaker: Norman Graf (SLAC)
        Slides
    • 14:00 15:30
      GDE Plenary B1-3

      B1-3

      Hotel Inter-Brugo EXCO

      • 14:00
        Cost estimate status update 25m
        Speaker: Gerald Dugan (Cornell University)
        Slides
      • 14:25
        Report from TDR TEB 25m
        Speaker: Mr. John Carwardine (Argonne)
        Slides
      • 14:50
        WG summaries and discussion 40m
        • Sources 5m
          Speaker: Wei Gai (ANL)
          Slides
        • Damping Rings 5m
          Speaker: Dr. Mark Palmer (Cornell University LEPP)
          Slides
        • RTML and Beam Dynamics 5m
          Speaker: Dr. Kiyoshi Kubo (KEK)
          Slides
    • 15:30 16:00
      break 30m
    • 16:00 18:00
      Joint Plenary B1-3

      B1-3

      Hotel Inter-Brugo EXCO

      WebEX Information
      • 16:00
        Korean HEP activities 20m
        Speaker: Donchul Son
        Slides
      • 16:20
        Outreach 20m
        Speakers: Min Zhang , Rika Takahashi
        Slides
      • 16:40
        ACFA summary 30m
        Speaker: Akiya Miyamoto
        Slides
      • 17:10
        GDE summary 30m
        Speaker: Akira Yamamoto
        Slides
      • 17:40
        Concluding Remark 20m
        Speaker: Namkung Won
        Slides
    • 18:00 21:00
      Banquet Grand Ballroom

      Grand Ballroom

      Hotel Inter-Brugo EXCO

      702-845, Sangyeok 2-Dong, Buk-gu, DAEGU, Republic of KOREA
    • 08:00 12:00
      Free Excursion: Donghwasa & Pagyesa Temple Tour
    • 09:00 12:00
      Free Excursion: Daegu Alley Tour, Seomun Market
    • 14:00 18:00
      Free Excursion: Heainsa Temple Tour