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	Exploring fermionic dark matter via higgs boson precision measurements at the circular electron positron collider
	Xiang, Qian-Fei1,2; Bi, Xiao-Jun1; Yin, Peng-Fei1; Yu, Zhao-Huan3,4
刊名	Physical review d
	2018-03-06
卷号	97期号:5页码:19
ISSN号	2470-0010
DOI	10.1103/physrevd.97.055004
通讯作者	Xiang, qian-fei()
英文摘要	We study the impact of fermionic dark matter (dm) on projected higgs precision measurements at the circular electron positron collider (cepc), including the one-loop effects on the e(+)e(-) -> zh cross section and the higgs boson diphoton decay, as well as the tree-level effects on the higgs boson invisible decay. as illuminating examples, we discuss two uv-complete dm models, whose dark sector contains electroweak multiplets that interact with the higgs boson via yukawa couplings. the cepc sensitivity to these models and current constraints from dm detection and collider experiments are investigated. we find that there exist some parameter regions where the higgs measurements at the cepc will be complementary to current dm searches.
WOS关键词	RADIATIVE-CORRECTIONS ; OBLIQUE PARAMETERS ; FEYNMAN DIAGRAMS ; CEPC PRECISION ; PARTICLE ; MODEL ; CANDIDATES ; LHC
WOS研究方向	Astronomy & Astrophysics ; Physics
WOS类目	Astronomy & Astrophysics ; Physics, Particles & Fields
语种	英语
出版者	AMER PHYSICAL SOC
WOS记录号	WOS:000426749800004
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2178095
专题	高能物理研究所
通讯作者	Xiang, Qian-Fei
作者单位	1.Chinese Acad Sci, Inst High Energy Phys, Key Lab Particle Astrophys, Beijing 100049, Peoples R China 2.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China 3.Univ Melbourne, Sch Phys, ARC Ctr Excellence Particle Phys Terascale, Melbourne, Vic 3010, Australia 4.Sun Yat Sen Univ, Sch Phys, Guangzhou 510275, Guangdong, Peoples R China
推荐引用方式 GB/T 7714	Xiang, Qian-Fei,Bi, Xiao-Jun,Yin, Peng-Fei,et al. Exploring fermionic dark matter via higgs boson precision measurements at the circular electron positron collider[J]. Physical review d,2018,97(5):19.
APA	Xiang, Qian-Fei,Bi, Xiao-Jun,Yin, Peng-Fei,&Yu, Zhao-Huan.(2018).Exploring fermionic dark matter via higgs boson precision measurements at the circular electron positron collider.Physical review d,97(5),19.
MLA	Xiang, Qian-Fei,et al."Exploring fermionic dark matter via higgs boson precision measurements at the circular electron positron collider".Physical review d 97.5(2018):19.

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