LIGO as a probe of dark sectors

doi:10.1103/PhysRevD.104.095001

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	LIGO as a probe of dark sectors
	Huang, Fei 2; Sanz, Veronica 1,3; Shu, Jing 4,5,6,7,8; Xue, Xiao 4
刊名	PHYSICAL REVIEW D
	2021
卷号	104 期号:10 页码:95001
关键词	UNIVERSE
ISSN号	2470-0010
DOI	10.1103/PhysRevD.104.095001
英文摘要	We show how current LIGO data is able to probe interesting theories beyond the Standard Model, particularly dark sectors where a dark Higgs boson triggers symmetry breaking via a first-order phase transition. We use publicly available LIGO O2 data to illustrate how these sectors, even if disconnected from the Standard Model, can be probed by gravitational wave detectors. We link the LIGO measurements with the model content and mass scale of the dark sector, finding that current O2 data are testing a broad set of scenarios that can be mapped into many different types of dark-sector models where the breaking of SU(N) theories with Nf fermions is triggered by a dark Higgs boson at scales ? similar or equal to 108-109 GeV with reasonable parameters for the scalar potential.
学科主题	Astronomy & Astrophysics ; Physics
语种	英语
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/27632]
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 Calif Irvine, Dept Phys & Astron, Irvine, CA 92697 USA 2.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China 3.Univ Valencia, Inst Fis Corpuscular IFIC, CSIC, E-46980 Valencia, Spain 4.Univ Sussex, Dept Phys & Astron, Brighton BN1 9QH, E Sussex, England 5.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China 6.CAS Ctr Excellence Particle Phys, Beijing 100049, Peoples R China 7.Peking Univ, Ctr High Energy Phys, Beijing 100871, Peoples R China 8.UCAS, Hangzhou Inst Adv Study, Sch Fundamental Phys & Math Sci, Hangzhou 310024, Peoples R China 9.Int Ctr Theoret Phys Asia Pacific, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Huang, Fei,Sanz, Veronica,Shu, Jing,et al. LIGO as a probe of dark sectors[J]. PHYSICAL REVIEW D,2021,104(10):95001.
APA	Huang, Fei,Sanz, Veronica,Shu, Jing,&Xue, Xiao.(2021).LIGO as a probe of dark sectors.PHYSICAL REVIEW D,104(10),95001.
MLA	Huang, Fei,et al."LIGO as a probe of dark sectors".PHYSICAL REVIEW D 104.10(2021):95001.