Dirac neutrino from the breaking of Peccei-Quinn symmetry

被引：17

作者：

Baek, Seungwon ^{[1
]}

机构：

[1] Korea Univ, Dept Phys, Seoul 02841, South Korea

来源：

PHYSICS LETTERS B | 2020年 / 805卷

基金：

新加坡国家研究基金会;

关键词：

AXION; MODEL;

D O I：

10.1016/j.physletb.2020.135415

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We propose a model where Dirac neutrino mass is obtained from small vacuum expectation value (VEV) of neutrino-specific Higgs doublet without fine-tuning problem. The small VEV results from a seesaw-like formula with the high energy scale identified as the Peccei-Quinn (PQ) symmetry breaking scale. Axion can be introduced à la KSVZ or DFSZ. The model suggests neutrino mass, solution to the strong CP problem, and dark matter may be mutually interconnected. © 2020 The Author(s)

引用

收藏

页数：6

相关论文

共 31 条

[1] Compact model for quarks and leptons via flavored axions [J].

Ahn, Y. H. .

PHYSICAL REVIEW D, 2018, 98 (03)

[2] Minimal models for axion and neutrino [J].

Ahn, Y. H. ;

Chun, Eung Jin .

PHYSICS LETTERS B, 2016, 752 :333-337

[3] Scalar dark matter search from the extended νTHDM [J].

Baek, Seungwon ;

Das, Arindam ;

Nomura, Takaaki .

JOURNAL OF HIGH ENERGY PHYSICS, 2018, (05)

[4] Dark matter physics in neutrino specific two Higgs doublet model [J].

Baek, Seungwon ;

Nomura, Takaaki .

JOURNAL OF HIGH ENERGY PHYSICS, 2017, (03)

[5] COSMOLOGY OF SPONTANEOUSLY BROKEN GAUGE FAMILY SYMMETRY WITH AXION SOLUTION OF STRONG CP-PROBLEM [J].

BEREZHIANI, ZG ;

KHLOPOV, MY .

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, 1991, 49 (01) :73-78

[6] Massive neutrinos and invisible axion minimally connected [J].

Bertolini, Stefano ;

Di Luzio, Luca ;

Kolesova, Helena ;

Malinsky, Michal .

PHYSICAL REVIEW D, 2015, 91 (05)

[7] One-loop Dirac neutrino mass and mixed axion-WIMP dark matter [J].

Carvajal, Cristian D. R. ;

Zapata, Oscar .

PHYSICAL REVIEW D, 2019, 99 (07)

[8] Peccei-Quinn symmetry as the origin of Dirac neutrino masses [J].

Chen, Chian-Shu ;

Tsai, Lu-Hsing .

PHYSICAL REVIEW D, 2013, 88 (05)

[9] Weakly interacting massive particle dark matter and radiative neutrino mass from Peccei-Quinn symmetry [J].

Dasgupta, Basudeb ;

Ma, Ernest ;

Tsumura, Koji .

PHYSICAL REVIEW D, 2014, 89 (04)

[10] Dirac neutrinos from a second Higgs doublet [J].

Davidson, Shainen M. ;

Logan, Heather E. .

PHYSICAL REVIEW D, 2009, 80 (09)

← 1 2 3 4 →