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Institute of Theoretical Physics |
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Chinese Academy of Sciences |
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Key Laboratory of Theoretical Physics |
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Seminar |
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Title
题目 |
Searching for the Origin of Matter and Neutrino Masses at CEPC and FCC |
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Speaker
报告人 |
Marco Drewes |
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Affiliation
所在单位 |
Technical University of Munich |
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Date
日期 |
14:00 on June 2, 2017 |
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Venue
地点 |
Conference Hall 6420, ITP new building |
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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. |
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Contact person
所内联系人 |
Jing Shu |
