Matter-parity as a residual gauge symmetry: Probing a theory of cosmological dark matter

被引：47

作者：

Alves, Alexandre ^{[1
]}

Arcadi, Giorgio ^{[2
]}

Dong, P. V. ^{[3
]}

Duarte, Laura ^{[4
]}

Queiroz, Farinaldo S. ^{[2
]}

Valle, Jose W. F. ^{[5
]}

机构：

[1] Univ Fed Sao Paulo, Dept Fis, BR-09972270 Diadema, SP, Brazil

[2] Max Planck Inst Kernphys, Saupfercheckweg 1, D-69117 Heidelberg, Germany

[3] Vietnam Acad Sci & Technol, Inst Phys, 10 Dao Tan, Hanoi, Vietnam

[4] UNESP, Dept Fis & Quim, Campus Guaratingueta, Guaratingueta, SP, Brazil

[5] Univ Valencia, CSIC, Edificio Inst Paterna, AHEP Grp,Inst Fis Corpuscular, C Catedrat Jose Beltran 2, E-46980 Paterna, Valencia, Spain

来源：

PHYSICS LETTERS B | 2017年 / 772卷

基金：

巴西圣保罗研究基金会;

关键词：

R-PARITY; NEUTRINO MASSES; MODEL; LEPTON; SEARCH; ORIGIN; BOSONS; DECAY; LHC;

D O I：

10.1016/j.physletb.2017.07.056

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We discuss a non-supersymmetric scenario which addresses the origin of the matter-parity symmetry, P-M = (-1)(3(B-L)+2s), leading to a viable Dirac fermion dark matter candidate. Implications to electroweak precision, muon anomalous magnetic moment, flavor changing interactions, lepton flavor violation, dark matter and collider physics are discussed in detail. We show that this non-supersymmetric model is capable of generating the matter-parity symmetry in agreement with existing data with gripping implications to particle physics and cosmology. (C) 2017 The Author(s). Published by Elsevier B.V.

引用

页码：825 / 831

页数：7

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