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14 December 2015
CFHEP
Asia/Shanghai timezone

CEPC上Majorana中微子的探测

Not scheduled
15m
319 (CFHEP)

319

CFHEP

Library byuilding, IHEP, CAS

Speaker

Dr Bin Zhang (Tsinghua University)

Description

我们计划在CEPC上研究以前在LHC上分析的轻子数破坏过程,e^+ e^-→WW→WlN→WWl^± l^±。我们观测同号的轻子末态(伴随两个强子衰变的W玻色子),这个过程的几乎没有背景,在240(350) GeV的CEPC上可以探测质量小于160(270)GeV的Majorana中微子共振峰。对于大质量的Majorana中微子也可以给出混合参数上的限制。得益于CEPC的高亮度和低背景,此过程对Majorana中微子的探测能力可能高于LHC上轻子数破坏的探测.

Primary author

Dr Bin Zhang (Tsinghua University)

Presentation materials

There are no materials yet.