ITP OpenIR  > 2014年知识产出
Split supersymmetry under GUT and current dark matter constraints
Wang, F; Wang, WY; Yang, JM; Wang, F (reprint author), Zhengzhou Univ, Dept Phys & Engn, Zhengzhou 450000, Peoples R China.
2014
发表期刊EUROPEAN PHYSICAL JOURNAL C
ISSN1434-6044
卷号74期号:10页码:3121
摘要We 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).
部门归属[Wang, Fei] Zhengzhou Univ, Dept Phys & Engn, Zhengzhou 450000, Peoples R China ; [Wang, Wenyu] Beijing Univ Technol, Inst Theoret Phys, Coll Appl Sci, Beijing 100124, Peoples R China ; [Wang, Fei ; Wang, Wenyu ; Yang, Jin Min] Chinese Acad Sci, Inst Theoret Phys China, Beijing 100080, Peoples R China
关键词Renormalization-group Equations Quantum-field Theory Model Higgs-boson Root-s=7 Tev Grand Unification Atlas Detector High-scale Electroweak Couplings Mass
学科领域Physics
资助者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 ; Natural Science Foundation of China [11105124, 11105125, 11275245, 10821504, 11135003, 11005006, 11172008]; Ri-Xin Foundation of BJUT
DOI10.1140/epjc/s10052-014-3121-y
URL查看原文
收录类别SCI
语种英语
资助者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 ; Natural Science Foundation of China [11105124, 11105125, 11275245, 10821504, 11135003, 11005006, 11172008]; Ri-Xin Foundation of BJUT
引用统计
被引频次:4[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/15611
专题2014年知识产出
通讯作者Wang, F (reprint author), Zhengzhou Univ, Dept Phys & Engn, Zhengzhou 450000, Peoples R China.
推荐引用方式
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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