26–29 Oct 2021
Fully online format
Asia/Tokyo timezone

SMEFT global fits of Higgs, EW and di-boson data & Snowmass 2022 efforts

29 Oct 2021, 14:25
35m
Room #2 (Zoom Meeting ID: 823 6921 2312)

Room #2

Zoom Meeting ID: 823 6921 2312

Oral presentation using Zoom Session J: Global interpretations J: Global interpretations

Speaker

Jiayin Gu (Fudan University)

Description

With the completion of the Standard Model, there is no guarantee that new particles can be found at current or future colliders. Meanwhile, precision measurements of the Higgs and electroweak bosons at future lepton colliders offer a great opportunity for probing new physics beyond the Standard Model. The Standard Model Effective Field Theory (SMEFT) provides an ideal framework for a model-independent interpretation of these measurements. In this talk, I will try to provide an overview on the global SMEFT analyses at future lepton colliders, and highlight some of my own work. I will discuss some interesting aspects of the analyses, such as the indirect determination of the triple Higgs coupling via its loop contribution.

1st preferred time slot for your oral presentation 13:00-15:00 JST (6:00-8:00 CEST, 0:00-2:00 EDT, 21:00-23:00 PDT)
2nd preferred time slot for your oral presentation 15:30-17:30 JST (8:30-10:30 CEST, 2:30-4:30 EDT, 23:30-1:30 PDT)

Primary author

Jiayin Gu (Fudan University)

Presentation materials