Axigluon as possible explanation for p(p)over-bar -> t(t)over-bar forward-backward asymmetry 后印本

作者： Frampton, Paul H. ^1,2 Shu, Jing ¹ Wang, Kai ¹
作者单位：

1. Univ Tokyo, Inst Phys & Math Universe, Chiba 2778568, Japan

2. Univ N Carolina, Dept Phys & Astron, Chapel Hill, NC 27599 USA
提交时间：2016-07-08 10:18:31

摘要: A flavor-nonuniversal chiral color model is introduced. It is used for comparison to the recent data on (p) over barp -> (t) over bart. We concluded that the data are consistent with interpretation as an axigluon exchange within 1 sigma and a unique rise and fall behavior is predicated with regard to the asymmetry A(FB)(t) as a function of t (t) over bar invariant mass, which can distinguish our model from others before one discovers the axigluon resonance. Further aspects of the model are discussed. (C) 2009 Elsevier B.V. All rights reserved.

SU(15) GRAND UNIFICATION MODEL

分类： 物理学 >> 基本粒子与场物理学
引用： ChinaXiv:201607.00026 (或此版本 ChinaXiv:201607.00026V1)
DOI:10.12074/201607.00026V1
CSTR:32003.36.ChinaXiv.201607.00026.V1
科创链TXID： cb1960cc-4b1c-429b-be45-2cdeed1a2b18
推荐引用方式： Frampton, Paul H.,Shu, Jing,Wang, Kai.Axigluon as possible explanation for p(p)over-bar -> t(t)over-bar forward-backward asymmetry.中国科学院科技论文预发布平台.[ChinaXiv:201607.00026V1] (点此复制)

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[V1]

2016-07-08 10:18:31

ChinaXiv:201607.00026V1

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