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An updated analysis of Inert Higgs Doublet Model in light of the recent results from LUX, PLANCK, AMS-02 and LHC
Arhrib, Abdesslam1,2; Tsai, Yue-Lin Sming2,3; Yuan, Qiang4,5; Yuan, Tzu-Chiang2
2014-06-01
Source PublicationJOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS
Issue6
AbstractIn light of the recent discovery by the ATLAS and CMS experiments at the Large Hadron Collider (LHC) of a Higgs-like particle with a narrow mass range of 125-126GeV, we perform an updated analysis on one of the popular scalar dark matter models, the Inert Higgs Doublet Model (IHDM). We take into account in our likelihood analysis of various experimental constraints, including recent relic density measurement, dark matter direct and indirect detection constraints as well as the latest collider constraints on the invisible decay width of the Higgs boson and monojet search at the LHC. It is shown that if the invisible decay of the standard model Higgs boson is open, LHC as well as direct detection experiments like LUX and XENON100 could put stringent limits on the Higgs boson couplings to dark matter. We find that the most favoured parameter space for IHDM corresponds to dark matter with a mass less than 100 GeV or so. In particular, the best-fit points are at the dark matter mass around 70 GeV where the invisible Higgs decay to dark matter is closed. Scalar dark matter in the higher mass range of 0.5-4 TeV is also explored in our study. Projected sensitivities for the future experiments of monojet at LHC-14, XENON1T and AMS-02 one year antiproton flux are shown to put further constraints on the existing parameter space of IHDM.
KeywordDark Matter Theory Dark Matter Simulations Dark Matter Detectors Dark Matter Experiments
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1088/1475-7516/2014/06/030
WOS KeywordPORTAL DARK-MATTER ; COSMIC-RAY ; E(+)E(-) COLLISIONS ; SUPERSYMMETRIC PARTICLES ; SYMMETRY-BREAKING ; INVISIBLE HIGGS ; STANDARD MODEL ; ATLAS DETECTOR ; BOSON ; SEARCH
Indexed BySCI
Language英语
WOS Research AreaAstronomy & Astrophysics ; Physics
WOS SubjectAstronomy & Astrophysics ; Physics, Particles & Fields
WOS IDWOS:000346407200030
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Cited Times:84[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://libir.pmo.ac.cn/handle/332002/15758
Collection毫米波和亚毫米波技术实验室
Affiliation1.AbdelMalek Essaadi Univ, Fac Sci & Tech, Tangier, Morocco
2.Acad Sinica, Inst Phys, Taipei 11529, Taiwan
3.Univ Tokyo, Kavli IPMU WPI, Kashiwa, Chiba 2778583, Japan
4.Chinese Acad Sci, Inst High Energy Phys, Key Lab Particle Astrophys, Beijing 100049, Peoples R China
5.Chinese Acad Sci, Purple Mt Observ, Key Lab Dark Matter & Space Astron, Nanjing 210008, Jiangsu, Peoples R China
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Arhrib, Abdesslam,Tsai, Yue-Lin Sming,Yuan, Qiang,et al. An updated analysis of Inert Higgs Doublet Model in light of the recent results from LUX, PLANCK, AMS-02 and LHC[J]. JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS,2014(6).
APA Arhrib, Abdesslam,Tsai, Yue-Lin Sming,Yuan, Qiang,&Yuan, Tzu-Chiang.(2014).An updated analysis of Inert Higgs Doublet Model in light of the recent results from LUX, PLANCK, AMS-02 and LHC.JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS(6).
MLA Arhrib, Abdesslam,et al."An updated analysis of Inert Higgs Doublet Model in light of the recent results from LUX, PLANCK, AMS-02 and LHC".JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS .6(2014).
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