ITP OpenIR  > 理论物理所科研产出  > SCI论文
Wang, F; Wang, WY; Yang, JM; Wang, F (reprint author), Zhengzhou Univ, Dept Phys & Engn, Zhengzhou 450000, Peoples R China.
Split supersymmetry under GUT and current dark matter constraints
Source PublicationEUROPEAN PHYSICAL JOURNAL C
Language英语
KeywordRenormalization-group Equations Quantum-field Theory Model Higgs-boson Root-s=7 Tev Grand Unification Atlas Detector High-scale Electroweak Couplings Mass
AbstractWe recalculate the two-loop beta functions for three gauge couplings taking into account all low energy threshold corrections in split supersymmetry(split-SUSY) which assumes a very high scalar mass scale M-S. We find that in split-SUSY with a gaugino mass unification assumption and with a large M-S the gauge coupling unification requires a lower bound on the gaugino mass. Combined with the constraints from the dark matter relic density and direct detection limits, we find that split-SUSY is very restricted and for dark matter mass below 1 TeV the allowed parameter space can be fully covered by XENON-1T(2017).
2014
ISSN1434-6044
Volume74Issue:10Pages:3121
Subject AreaPhysics
DOI10.1140/epjc/s10052-014-3121-y
Indexed BySCI
Funding OrganizationNatural Science Foundation of China [11105124, 11105125, 11275245, 10821504, 11135003, 11005006, 11172008]; Ri-Xin Foundation of BJUT ; Natural Science Foundation of China [11105124, 11105125, 11275245, 10821504, 11135003, 11005006, 11172008]; Ri-Xin Foundation of BJUT ; Natural Science Foundation of China [11105124, 11105125, 11275245, 10821504, 11135003, 11005006, 11172008]; Ri-Xin Foundation of BJUT ; Natural Science Foundation of China [11105124, 11105125, 11275245, 10821504, 11135003, 11005006, 11172008]; Ri-Xin Foundation of BJUT
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Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/15611
Collection理论物理所科研产出_SCI论文
Corresponding AuthorWang, F (reprint author), Zhengzhou Univ, Dept Phys & Engn, Zhengzhou 450000, Peoples R China.
Recommended Citation
GB/T 7714
Wang, F,Wang, WY,Yang, JM,et al. Split supersymmetry under GUT and current dark matter constraints[J]. EUROPEAN PHYSICAL JOURNAL C,2014,74(10):3121.
APA Wang, F,Wang, WY,Yang, JM,&Wang, F .(2014).Split supersymmetry under GUT and current dark matter constraints.EUROPEAN PHYSICAL JOURNAL C,74(10),3121.
MLA Wang, F,et al."Split supersymmetry under GUT and current dark matter constraints".EUROPEAN PHYSICAL JOURNAL C 74.10(2014):3121.
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