Gravitational waves from the phase transition in the B-LSSM
文献类型：期刊论文
| 作者 | Dong, Xing-Xing; Feng, Tai-Fu; Zhang, Hai-Bin; Zhao, Shu-Min; Yang, Jin-Lei |
| 刊名 | JOURNAL OF HIGH ENERGY PHYSICS
 |
| 出版日期 | 2021 |
| 期号 | 12页码:52 |
| ISSN号 | 1029-8479 |
| 关键词 | LOOP ELECTROWEAK CORRECTIONS FINITE-TEMPERATURE STANDARD MODEL SUPERSYMMETRY RADIATION BREAKING VACUUM SEARCH |
| DOI | 10.1007/JHEP12(2021)052 |
| 英文摘要 | Based on the gauge symmetry group SU(3)(C)circle times SU(2)(L)circle times U(1)(Y)circle times U(1)(B-L), 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 U(1)(B-L) 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, with the fine-tuned parameter regions, we can obtain the strength parameter alpha(theta) similar to 0.14 and the ratio of speed to Hubble rate beta/H-n similar to 5 at nucleation temperature, and then obtain observable gravitational wave signals. The gravitational wave signals can be as strong as h(2)Omega(GW) similar to 10(-9), which may be detectable in the future experiments. |
| 学科主题 | Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/27622]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 作者单位 | 1.Zhang, Hai-Bin 2.[Dong, Xing-Xing 3.Feng, Tai-Fu 4.Hebei Univ, Dept Phys, Baoding 071002, Peoples R China 5.Key Lab High Precis Computat & Applicat Quantum F, Baoding, Peoples R China 6.Chongqing Univ, Dept Phys, Chongqing 401331, Peoples R China 7.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China 8.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Dong, Xing-Xing,Feng, Tai-Fu,Zhang, Hai-Bin,et al. Gravitational waves from the phase transition in the B-LSSM[J]. JOURNAL OF HIGH ENERGY PHYSICS,2021(12):52. |
| APA | Dong, Xing-Xing,Feng, Tai-Fu,Zhang, Hai-Bin,Zhao, Shu-Min,&Yang, Jin-Lei.(2021).Gravitational waves from the phase transition in the B-LSSM.JOURNAL OF HIGH ENERGY PHYSICS(12),52. |
| MLA | Dong, Xing-Xing,et al."Gravitational waves from the phase transition in the B-LSSM".JOURNAL OF HIGH ENERGY PHYSICS .12(2021):52. |
入库方式： OAI收割
来源：理论物理研究所
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