Gravitational waves from neutrino mass generating phase transitions

被引：0

作者：

Okada, Nobuchika ^{[1
]}

Seto, Osamu ^{[2
,3
]}

机构：

[1] Univ Alabama, Dept Phys & Astron, Tuscaloosa, AL 35487 USA

[2] Hokkaido Univ, Inst Adv Higher Educ, Sapporo, Hokkaido 0600817, Japan

[3] Hokkaido Univ, Dept Phys, Sapporo, Hokkaido 0600810, Japan

来源：

SIXTEENTH MARCEL GROSSMANN MEETING | 2023年

基金：

日本学术振兴会;

关键词：

Gravitational waves; Beyond the standard model; B-L; RADIATION; SYMMETRY;

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Some particle physics models with an additional U(1) gauge interaction are interesting because those address the origin of neutrino masses. We show that, in a wide class of models, such an extra U(1) gauge symmetry breaking in the early universe can be first- order phase transition and hence generate a detectable amplitude of stochastic gravitational wave radiation in future experiments. We also discuss the parameter dependence and a possible UV completion.

引用

页码：3206 / 3218

页数：13