ITP OpenIR  > SCI期刊论文
Chao, W; Guo, HK; Li, HL; Chao, W (reprint author), Beijing Normal Univ, Dept Phys, Ctr Adv Quantum Studies, Beijing 100875, Peoples R China.; Chao, W (reprint author), Univ Massachusetts, Dept Phys, Amherst Ctr Fundamental Interact, 710 N Pleasant St, Amherst, MA 01003 USA.
Tau flavored dark matter and its impact on tau Yukawa coupling
Source PublicationJOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS
Language英语
KeywordDark Matter Theory Particle Physics - Cosmology Connection
AbstractIn this paper we perform a systematic study of the tau flavored dark matter (DM) model by introducing two kinds of mediators (a scalar doublet and a charged scalar singlet). The electromagnetic properties of the DM, as well as their implications in DM direct detections, are analyzed in detail. The model turns out contributing a significant radiative correction to the tau lepton mass, in addition to loosing the tension between the measured DM relic density and constraints of DM direct detections. The loop corrections can be O(10%) of the total tau mass. Signal rates of the Higgs measurements from the LHC in the h -> tau tau and h -> gamma gamma channels, relative to the Standard Model expectations, can be explained in this model.
2017
Issue2Pages:2
Subject AreaAstronomy & Astrophysics ; Physics
DOIhttp://dx.doi.org/10.1088/1475-7516/2017/02/002
Funding OrganizationDOE [DE-SC0011095] ; DOE [DE-SC0011095] ; DOE [DE-SC0011095] ; DOE [DE-SC0011095] ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council
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Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/22134
CollectionSCI期刊论文
Corresponding AuthorChao, W (reprint author), Beijing Normal Univ, Dept Phys, Ctr Adv Quantum Studies, Beijing 100875, Peoples R China.; Chao, W (reprint author), Univ Massachusetts, Dept Phys, Amherst Ctr Fundamental Interact, 710 N Pleasant St, Amherst, MA 01003 USA.
Recommended Citation
GB/T 7714
Chao, W,Guo, HK,Li, HL,et al. Tau flavored dark matter and its impact on tau Yukawa coupling[J]. JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS,2017(2):2.
APA Chao, W,Guo, HK,Li, HL,Chao, W ,&Chao, W .(2017).Tau flavored dark matter and its impact on tau Yukawa coupling.JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS(2),2.
MLA Chao, W,et al."Tau flavored dark matter and its impact on tau Yukawa coupling".JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS .2(2017):2.
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