Gravitational wave imprint of new symmetry breaking

doi:10.1088/1674-1137/abb4cb

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	Gravitational wave imprint of new symmetry breaking
	Chao, Wei ; Cui, Wen-Feng ; Guo, Huai-Ke ; Shu, Jing 1,2,3
刊名	CHINESE PHYSICS C
	2020
卷号	44 期号:12 页码:123102
关键词	NEUTRINO MASSES RADIATION
ISSN号	1674-1137
DOI	10.1088/1674-1137/abb4cb
英文摘要	It is believed that there are more fundamental gauge symmetries beyond those described by the Standard Model of particle physics. The scales of these new gauge symmetries are usually too high to be reachable by particle colliders. Considering that the phase transition (PT) relating to the spontaneous breaking of new gauge symmetries to the electroweak symmetry might be strongly first order, we propose considering the stochastic gravitational waves (GW) arising from this phase transition as an indirect way of detecting these new fundamental gauge symmetries. As an illustration, we explore the possibility of detecting the stochastic GW generated from the PT of B-L in the space-based interferometer detectors. Our study demonstrates that the GW energy spectrum is reachable by the LISA, Tianqin, Taiji, BBO, and DECIGO experiments only for the case where the spontaneous breaking of B-L is triggered by at least two electroweak singlet scalars.
学科主题	Physics
语种	英语
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/27337]
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.Beijing Normal Univ, Dept Phys, Ctr Adv Quantum Studies, Beijing 100875, Peoples R China 2.Chinese Acad Sci, CAS Key Lab Theoret Phys, Inst Theoret Phys, Beijing 100190, Peoples R China 3.CAS Ctr Excellence Particle Phys, Beijing 100049, Peoples R China 4.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Chao, Wei,Cui, Wen-Feng,Guo, Huai-Ke,et al. Gravitational wave imprint of new symmetry breaking[J]. CHINESE PHYSICS C,2020,44(12):123102.
APA	Chao, Wei,Cui, Wen-Feng,Guo, Huai-Ke,&Shu, Jing.(2020).Gravitational wave imprint of new symmetry breaking.CHINESE PHYSICS C,44(12),123102.
MLA	Chao, Wei,et al."Gravitational wave imprint of new symmetry breaking".CHINESE PHYSICS C 44.12(2020):123102.