Top quark forward-backward asymmetry, FCNC decays and like-sign pair production as a joint probe of new physics

作者： Cao,J ¹ Wang,L ^1,2 Wu,L ¹ Yang,JM ²
作者单位：

1. Henan Normal U.

2. Beijing, Inst. Theor. Phys.
提交时间：2016-12-28 10:57:05

摘要: The anomaly of the top quark forward-backward asymmetry AtFBAFBtA^t_{FB} observed at the Tevatron can be explained by the t-channel exchange of a neutral gauge boson (Z') which has sizable flavor changing coupling for top and up quarks. This gauge boson c

top: pair production angular distribution: asymmetry CERN LHC Coll new physics Batavia TEVATRON Coll mediation top: decay symmetry: U(1) gauge boson: new particle symmetry: left-right gauge boson: mass correlation: effect jet: bottom top: mass

分类： 物理学物理学 >> 基本粒子与场物理学
引用： ChinaXiv:201612.00453 (或此版本 ChinaXiv:201612.00453V1)
DOI:10.12074/201612.00453V1
CSTR:32003.36.ChinaXiv.201612.00453.V1
推荐引用方式： Cao,J,Wang,L,Wu,L,Yang,JM.(2016).Top quark forward-backward asymmetry, FCNC decays and like-sign pair production as a joint probe of new physics.中国科学院科技论文预发布平台.[ChinaXiv:201612.00453] (点此复制)

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[V1]

2016-12-28 10:57:05

ChinaXiv:201612.00453V1

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