5–10 Nov 2025
Guangzhou Dongfang Hotel
Asia/Shanghai timezone

CP violation in Higgs to tautau decays at CEPC

6 Nov 2025, 16:40
20m
Nanguo (8th Floor)

Nanguo

8th Floor

Talk 06: Higgs Physics Higgs

Speaker

Ms Ivana Vidakovic (VINCA Institute of Nuclear Sciences)

Description

It is not excluded by the LHC experiments that the SM-like Higgs boson is a mixture of CP eigenstates of opposite parities. In such a scenario, the mixing angle can be measured at CEPC in Higgs to tau-pair decays. We present a preliminary result of the mixing angle measurement obtained with the fast simulation of the CEPC detector.

Primary authors

Ms Ivana Vidakovic (VINCA Institute of Nuclear Sciences) Ivanka Bozovic (Vinca Institute of Nuclear Sciences)

Presentation materials