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报告题目：Higgs as a Probre of New Physics

报告嘉宾：兼村晋哉 大阪大学 教授

报告时间：2025年7月4日 14:30

报告地点：禁漫天堂 中心校区物理楼333会议室

主持人：松崎真也

报告摘要

　　Although the Higgs boson was discovered in 2012, the sector of EW symmetry breaking remains unknown. As there is no principle in the Higgs sector of the standard model, there is a possibility of non-minimal Higgs sectors. The structure of such non-minimal Higgs sector can strongly relate to physics beyond the standard model. Therefore, the Higgs sector is an important probe of new physics. As an example, we discuss a scenario for electroweak baryogenesis, in which the required CP violation and strongly first order phase transition are realized by the physics of extended Higgs sectors. We also discuss how such models can be tested at current and future experiments such as at colliders, gravitational wave interferometers, primordial black hole searches, etc.

嘉宾简介

　　兼村晋哉（KANEMURA, Shinya）教授1966年出生于日本兵库，1995年获大阪大学理学博士学位，现任大阪大学大学院理学研究科物理学专攻教授。研究方向为粒子理论、粒子现象学。

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