Generalized gauge U(1) family symmetry for quarks and leptons

被引：21

作者：

Kownacki, Corey ^{[1
]}

Ma, Ernest ^{[1
]}

Pollard, Nicholas ^{[1
]}

Zakeri, Mohammadreza ^{[1
]}

机构：

[1] Univ Calif Riverside, Dept Phys & Astron, Riverside, CA 92521 USA

来源：

PHYSICS LETTERS B | 2017年 / 766卷

关键词：

B-3L(TAU);

D O I：

10.1016/j.physletb.2017.01.013

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

If the standard model of quarks and leptons is extended to include three singlet right-handed neutrinos, then the resulting fermion structure admits an infinite number of anomaly-free solutions with just one simple constraint. Well-known examples satisfying this constraint are B-L, L-mu-L-tau, B-3L(tau), etc. We derive this simple constraint, and discuss two new examples which offer some insights to the structure of mixing among quark and lepton families, together with their possible verification at the Large Hadron Collider. (C) 2017 The Authors. Published by Elsevier B.V.

引用

页码：149 / 152

页数：4

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