2nd general meeting of ILC-Japan Physics Working Group

Wednesday 22 Feb 2023, 10:00 → 17:40 Asia/Tokyo

Bldg. 4 Room 345 (KEK)

Masaya Ishino (University of Tokyo (JP)), Taikan Suehara (Kyushu University)

Main topic: Higgs Self-Coupling

Zoom URL: https://cern.zoom.us/j/63020693078?pwd=MkcyTE9UVWpBWnRTd3ZKdWZzN3lhUT09

meeting ID: 630 2069 3078
passcode: 422435

 

10:00 → 12:55 Ongoing analysis studies for Higgs factories¶

10:00 Overview of beam- and machine-induced background studies for C^3¶

Speaker: Dimitris Ntounis (SLAC National Accelerator Laboratory (US))

C_3_bkg_studies_2nd_ILC_Japan_WG_meeting_DN_22Feb2023_v2.pdf

10:25 Measuring the tau polarisation at ILC¶

Speaker: Mr Keita Yumino (SOKENDAI)

20230222_yumino.pdf

10:50 Probing heavy Majorana neutrino pair production at ILC250 in a U(1)B−L extension of the Standard Model¶

Speaker: Jurina Nakajima (SOKENDAI/KEK)

20230222_jurina.pdf

11:15 Clustering of Calorimeter Hits with GravNet¶

Speaker: Shusaku Tsumura (Kyushu University)

GeneralMeeting0222_GravNet.pdf

11:40 Flavor Tagging with GNN¶

Speaker: Mr Tomoki Onoe (Kyushu University)

2nd ILC-J_onoe.pdf

12:05 Z' search in 2f final states with ILC 500 GeV¶

Speaker: Koushi Nagae (Kyushu University)

meeting_slide_nagae.pdf

12:30 Imprint of quark flavor violating SUSY in h(125) decays at future lepton colliders¶

Speaker: Keisho Hidaka (Tokyo Gakugei University)

Hidaka_h125@General_Meeting_2023_02_22_FOR_TALK.pdf

Hidaka_h125@General_Meeting_2023_02_22_FOR_TALK.pptx

12:55 → 14:00 Lunch break

14:00 → 14:10 Introduction¶

Speaker: Masaya Ishino (University of Tokyo (JP))

20230222.Physics.pdf

14:10 → 14:35 Testability of models with a deviation in the hhh coupling¶

Speaker: Katsuya Hashino

2nd_ILC-J_KH.pdf

14:40 → 15:05 Higgs-Self Coupling at LHC-ATLAS¶

Speaker: Tatsuya Masubuchi (ICEPP)

ILC_HH_v2.pdf

15:10 → 15:35 HH -> 4b at ATLAS¶

Speaker: Hayashida

ATLAS-HH4b-analysis.pdf

15:40 → 16:00 Break

16:00 → 16:25 Higgs Self-Coupling at ILC¶

Speaker: Julie Munch Torndal (DESY)

ILC_Japan_Physics_Working_Group_meeting_Presentation.pdf

16:30 → 17:00 Discussion¶

17:00 → 17:20 Interplay of physics and detector development for Higgs factories¶

Speaker: Taikan Suehara (Kyushu University)

230222-ilcjphyswg-detperf-suehara.pdf

17:20 → 17:40 Discussion¶