Probing the electroweak symmetry breaking history with gravitational waves

doi:10.1007/JHEP10(2023)158

ITP OpenIR > SCI期刊论文

	Zhao, Zizhuo 1; Di, Yuefeng 3; Bian, Ligong 4,5,6; Cai, Rong-Gen
	Probing the electroweak symmetry breaking history with gravitational waves
发表期刊	JOURNAL OF HIGH ENERGY PHYSICS (IF:5.541[JCR-2017],4.807[5-Year])
语种	英语
关键词	BUBBLE COLLISIONS BARYON ASYMMETRY DEFECT FORMATION STRINGS RADIATION EVOLUTION GOLDSTONE UNIVERSE AXIONS
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.
	2023
ISSN	1029-8479
期号	10 页码:158
合作性质	国内
学科领域	Physics
学科门类	Physics, Particles & Fields
DOI	10.1007/JHEP10(2023)158
收录类别	SCIE
引用统计	正在获取...
文献类型	期刊论文
条目标识符	http://ir.itp.ac.cn/handle/311006/28059
专题	SCI期刊论文
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.

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