Phenomenology of fermion dark matter as neutrino mass mediator with gauged B-L

被引：5

作者：

Alvarado, Carlos ^{[1
]}

Bonilla, Cesar ^{[2
]}

Leite, Julio ^{[3
]}

Valle, Jose W. F. ^{[4
]}

机构：

[1] Tsinghua Univ, Ctr High Energy Phys, Beijing 100084, Peoples R China

[2] Univ Catolica Norte, Dept Fis, Ave Angamos 0610,Casilla 1280, Antofagasta, Chile

[3] Univ Fed ABC, Ctr Ciencias Nat & Humanas, BR-09210580 Santo Andre, SP, Brazil

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

来源：

PHYSICS LETTERS B | 2021年 / 817卷

基金：

巴西圣保罗研究基金会;

关键词：

LIGHT NEUTRINOS; DECAYS; COLLISIONS; SEARCH;

D O I：

10.1016/j.physletb.2021.136292

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We analyze a model with unbroken U(1)(B-L) gauge symmetry where neutrino masses are generated at one loop, after spontaneous breaking of a global U(1)(G) symmetry. These symmetries ensure dark matter (DM) stability and the Diracness of neutrinos. Within this context, we examine fermionic dark matter. Consistency between the required neutrino mass and the observed relic abundance indicates dark matter masses and couplings within the reach of direct detection experiments. (C) 2021 The Author(s). Published by Elsevier B.V.

引用

页数：12

共 50 条

[21] Sterile neutrino portal to Dark Matter I: the U(1)B-L case
Escudero, Miguel
Rius, Nuria
Sanz, Veronica
JOURNAL OF HIGH ENERGY PHYSICS, 2017, (02):
[22] Neutrino masses, dark matter and leptogenesis with U(1)B-L gauge symmetry
Geng, Chao-Qiang
Okada, Hiroshi
PHYSICS OF THE DARK UNIVERSE, 2018, 20 : 13 - 19
[23] Pseudo-Nambu-Goldstone dark matter from gauged U(1)B-L symmetry
Abe, Yoshihiko
Toma, Takashi
Tsumura, Koji
JOURNAL OF HIGH ENERGY PHYSICS, 2020, 2020 (05)
[24] Degenerate fermion dark matter from a broken U(1)B-L gauge symmetry
Choi, Gongjun
Suzuki, Motoo
Yanagida, Tsutomu T.
PHYSICAL REVIEW D, 2020, 102 (03):
[25] Common origin of neutrino mass and dark matter from anomaly cancellation requirements of a U(1)B-L model
Nanda, Dibyendu
Borah, Debasish
PHYSICAL REVIEW D, 2017, 96 (11)
[26] Dirac or inverse seesaw neutrino masses from gauged B-L symmetry
Ma, Ernest
Srivastava, Rahul
MODERN PHYSICS LETTERS A, 2015, 30 (26)
[27] Galactic gamma ray excess and dark matter phenomenology in a U(1)B-L model
Biswas, Anirban
Choubey, Sandhya
Khan, Sarif
JOURNAL OF HIGH ENERGY PHYSICS, 2016, (08):
[28] Dark Matter and neutrino masses from global U(1)B-L symmetry breaking
Lindner, Manfred
Schmidt, Daniel
Schwetz, Thomas
PHYSICS LETTERS B, 2011, 705 (04) : 324 - 330
[29] Freeze-in production of sterile neutrino dark matter in U(1)B-L model
Biswas, Anirban
Gupta, Aritra
JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2016, (09):
[30] Neutrino Phenomenology of gauged Lμ - Lτ: MINOS and beyond
Heeck, Julian
Rodejohann, Werner
12TH INTERNATIONAL WORKSHOP ON NEUTRINO FACTORIES, SUPERBEAMS, AND BETABEAMS (NUFACT), 2011, 1382

← 1 2 3 4 5 →