Probing the electroweak symmetry breaking history with gravitational waves
文献类型：期刊论文
| 作者 | Zhao, Zizhuo1; Di, Yuefeng3; Bian, Ligong4,5,6; Cai, Rong-Gen
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| 刊名 | JOURNAL OF HIGH ENERGY PHYSICS
 |
| 出版日期 | 2023 |
| 期号 | 10页码:158 |
| ISSN号 | 1029-8479 |
| 关键词 | BUBBLE COLLISIONS BARYON ASYMMETRY DEFECT FORMATION STRINGS RADIATION EVOLUTION GOLDSTONE UNIVERSE AXIONS |
| DOI | 10.1007/JHEP10(2023)158 |
| 英文摘要 | We perform three dimensional lattice simulation of the electroweak symmetry breaking process through two-step vacuum-like phase transitions with one step being first-order. Our results show that: 1) when the electroweak symmetry breaking is driven by the beyond Standard Model theories through the Higgs-portal, the gravitational wave spectra produced from the phase transitions are of broken power-law shape; 2) when the electroweak symmetry breaking is induced by a first-order phase transition of a high-scale theory respecting the global U(1) symmetry, cosmic strings can form and then decay through particle radiation. The two scenarios can be distinguished through probing the stochastic gravitational wave backgrounds. Our study suggests that the stochastic gravitational wave backgrounds provide an alternative way to probe the beyond Standard Model theories relevant to the electroweak symmetry breaking in the early Universe. |
| 学科主题 | Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/28059]  |
| 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.Univ Chinese Acad Sci UCAS, Beijing 100049, Peoples R China 2.Int Ctr Theoret Phys Asia Pacific Beijing, Hangzhou, Peoples R China 3.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China 4.Univ Chinese Acad Sci, Sch Phys Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China 5.Chongqing Univ, Dept Phys, Chongqing 401331, Peoples R China 6.Chongqing Univ, Chongqing Key Lab Strongly Coupled Phys, Chongqing 401331, Peoples R China 7.Peking Univ, Ctr High Energy Phys, Beijing 100871, Peoples R China 8.Ningbo Univ, Sch Phys Sci & Technol, Ningbo 315211, Peoples R China 9.Univ Chinese Acad Sci, Hangzhou Inst Adv Study, Sch Fundamental Phys & Math Sci, Hangzhou 310024, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Zizhuo,Di, Yuefeng,Bian, Ligong,et al. Probing the electroweak symmetry breaking history with gravitational waves[J]. JOURNAL OF HIGH ENERGY PHYSICS,2023(10):158. |
| APA | Zhao, Zizhuo,Di, Yuefeng,Bian, Ligong,&Cai, Rong-Gen.(2023).Probing the electroweak symmetry breaking history with gravitational waves.JOURNAL OF HIGH ENERGY PHYSICS(10),158. |
| MLA | Zhao, Zizhuo,et al."Probing the electroweak symmetry breaking history with gravitational waves".JOURNAL OF HIGH ENERGY PHYSICS .10(2023):158. |
入库方式： OAI收割
来源：理论物理研究所
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