Gravitational waves from the phase transition in the B-LSSM
High Energy Physics - Phenomenology
2022-01-05 v1
Abstract
Based on the gauge symmetry group , the minimal supersymmetric extension of the SM with local B-L gauge symmetry(B-LSSM) has been introduced. In this model, we study the Higgs masses with the one-loop zero temperature effective potential corrections. Besides, the finite temperature effective potentials connected with two Higgs singlets are deduced specifically. Then we can obtain the gravitational wave spectrums generated from the strong first-order phase transition. In the B-LSSM, the gravitational wave signals can be as strong as , which may be detectable in the future experiments.
Cite
@article{arxiv.2106.11084,
title = {Gravitational waves from the phase transition in the B-LSSM},
author = {Xing-Xing Dong and Tai-Fu Feng and Hai-Bin Zhang and Shu-Min Zhao and Jin-Lei Yang},
journal= {arXiv preprint arXiv:2106.11084},
year = {2022}
}