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Wang, WY; Zhang, MC; Zhao, J1
Higgs exotic decays in general NMSSM with self-interacting dark matter
Source PublicationINTERNATIONAL JOURNAL OF MODERN PHYSICS A
Language英语
KeywordSUPERSYMMETRIC STANDARD MODEL LAMBDA-CDM PHENOMENOLOGY SATELLITES EXTENSION NEUTRINO BOSONS MILKY MSSM
AbstractUnder current LHC and dark matter constraints, the general NMSSM can have self interacting dark matter to explain the cosmological small structure. In this scenario, the dark matter is the light singlino-like neutralino (chi) which self-interacts through exchanging the light singlet-like scalars (h(1), a(1)). These light scalars and neutralinos inevitably interact with the 125 GeV SM-like Higgs boson (h(SM)), which cause the Higgs exotic decays h(SM) -> h(1)h(1), a(1)a(1), chi chi. We first demonstrate the parameter space required by the explanation of the cosmological small structure and then display the Higgs exotic decays. We find that in such a parameter space the Higgs exotic decays can have branching ratios of a few percent, which should be accessible in the future e(+)e(-) colliders.
2018
ISSN0217-751X
Volume33Issue:11Pages:1841002
Subject AreaPhysics
MOST Discipline CataloguePhysics, Nuclear ; Physics, Particles & Fields
DOI10.1142/S0217751X18410026
Indexed BySCIE
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Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/22919
CollectionSCI期刊论文
Affiliation1.Beijing Univ Technol, Inst Theoret Phys, Coll Appl Sci, Beijing 100124, Peoples R China
2.Chinese Acad Sci, Inst Theoret Phys, Key Lab Theoret Phys, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Wang, WY,Zhang, MC,Zhao, J. Higgs exotic decays in general NMSSM with self-interacting dark matter[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS A,2018,33(11):1841002.
APA Wang, WY,Zhang, MC,&Zhao, J.(2018).Higgs exotic decays in general NMSSM with self-interacting dark matter.INTERNATIONAL JOURNAL OF MODERN PHYSICS A,33(11),1841002.
MLA Wang, WY,et al."Higgs exotic decays in general NMSSM with self-interacting dark matter".INTERNATIONAL JOURNAL OF MODERN PHYSICS A 33.11(2018):1841002.
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