Partial NLO electroweak corrections to Higgs pair production in gluon fusion

16 Nov 2023, 14:20
20m
Function Room 10 光大10号厅 (2nd Floor 光大二楼)

Function Room 10 光大10号厅

2nd Floor 光大二楼

TeV

Speaker

xiao zhang (ShanDong University)

Description

We calculated partial SM NLO electroweak corrections to Higgs pair production in gluon fusion, which are proportional to triple Higgs self-interacting constant. Then we did the same calculations with the Standard Model Effective Field Theory (SMEFT) dimension-6 Higgs self-interacting operators, and calculated the cross sections corresponding to different SMEFT parameters.

Primary authors

Haitao Li (haitao.li@sdu.edu.cn) Jian Wang (Shandong University) Zongguo Si (shandong university) xiao zhang (ShanDong University) 丹 赵 (山东大学)

Presentation materials