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Searching for the Origin of Matter and Neutrino Masses at CEPC and FCC
2017-06-02  【 】【打印】【关闭

Institute of Theoretical Physics

Chinese Academy of Sciences

 Key Laboratory of Theoretical Physics

Seminar

Title

题目

Searching for the Origin of Matter and Neutrino Masses at CEPC and FCC

Speaker

报告人

Marco Drewes

Affiliation

所在单位

Technical University of Munich

Date

日期

14:00 on June 2, 2017

Venue

地点

Conference Hall 6420, ITP new building

Abstract

摘要

Heavy neutrinos with masses below the electroweak scale can simultaneously generate the light neutrino masses via the seesaw mechanism and the baryon asymmetry of the universe via leptogenesis. The requirement to explain these phenomena imposes constraints on the mass spectrum, flavour mixing pattern and CP properties of the heavy neutrinos. We combine these with bounds from different experiments in the past to map the viable parameter regions in which experiments at a future lepton colliders can find the heavy neutrinos and discover the common origin of neutrino masses and matter in the universe.

Contact person

所内联系人

Jing Shu
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