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Natural SUSY from SU(5) orbifold GUT
Han, CC; Wang, F; Yang, JM; Han, CC (reprint author), Zhengzhou Univ, Int Joint Res Lab Quantum Funct Mat, Dept Phys & Engn, Zhengzhou 450001, Henan, Peoples R China.
2013
发表期刊JOURNAL OF HIGH ENERGY PHYSICS
ISSN1029-8479
期号11页码:197
摘要We propose a realistic 5D orbifold GUT model that can reduce to natural (or radiative natural) supersymmetry as the low energy effective theory. Supersymmetry as well as gauge symmetry are broken by the twist boundary conditions. We find that it is non-trivial to introduce other flavor symmetry other than the SU(2) (R) R-symmetry. We ameliorate the tension between the small number of free parameters and the successful electroweak symmetry breaking by introducing non-minimal Kahler potentials. A large trilinear term A (t) , which is necessary to give a 125 GeV Higgs boson, is naturally provided in our scenario. A scan under current experimental constraints shows that our model can realize natural (or radiative natural) supersymmetry. Only radiative natural supersymmetry can naturally lead to 125 GeV higgs. Additional dark matter species other than neutralino (like axion) are needed to provide enough relic density. Relatively large stop masses are necessary to give realistic higg mass in most of the parameter spaces.
部门归属[Han, Chengcheng; Wang, Fei] Zhengzhou Univ, Int Joint Res Lab Quantum Funct Mat, Dept Phys & Engn, Zhengzhou 450001, Henan, Peoples R China; [Han, Chengcheng; Wang, Fei; Yang, Jin Min] Acad Sinica, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China
关键词Model Higgs-boson Grand Unification Supersymmetry Breaking Extra Dimensions Standard Model Coupling Unification Broken Supergravity Symmetry-breaking Root-s=7 Tev Mssm
学科领域Physics
资助者National Natural Science Foundation of China [11105124, 11105125, 11275245, 10821504, 11135003]; Project of Knowledge Innovation Program (PKIP) of Chinese Academy of Sciences [KJCX2.YW.W10] ; National Natural Science Foundation of China [11105124, 11105125, 11275245, 10821504, 11135003]; Project of Knowledge Innovation Program (PKIP) of Chinese Academy of Sciences [KJCX2.YW.W10] ; National Natural Science Foundation of China [11105124, 11105125, 11275245, 10821504, 11135003]; Project of Knowledge Innovation Program (PKIP) of Chinese Academy of Sciences [KJCX2.YW.W10] ; National Natural Science Foundation of China [11105124, 11105125, 11275245, 10821504, 11135003]; Project of Knowledge Innovation Program (PKIP) of Chinese Academy of Sciences [KJCX2.YW.W10] ; National Natural Science Foundation of China [11105124, 11105125, 11275245, 10821504, 11135003]; Project of Knowledge Innovation Program (PKIP) of Chinese Academy of Sciences [KJCX2.YW.W10] ; National Natural Science Foundation of China [11105124, 11105125, 11275245, 10821504, 11135003]; Project of Knowledge Innovation Program (PKIP) of Chinese Academy of Sciences [KJCX2.YW.W10] ; National Natural Science Foundation of China [11105124, 11105125, 11275245, 10821504, 11135003]; Project of Knowledge Innovation Program (PKIP) of Chinese Academy of Sciences [KJCX2.YW.W10] ; National Natural Science Foundation of China [11105124, 11105125, 11275245, 10821504, 11135003]; Project of Knowledge Innovation Program (PKIP) of Chinese Academy of Sciences [KJCX2.YW.W10]
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收录类别SCI
语种英语
资助者National Natural Science Foundation of China [11105124, 11105125, 11275245, 10821504, 11135003]; Project of Knowledge Innovation Program (PKIP) of Chinese Academy of Sciences [KJCX2.YW.W10] ; National Natural Science Foundation of China [11105124, 11105125, 11275245, 10821504, 11135003]; Project of Knowledge Innovation Program (PKIP) of Chinese Academy of Sciences [KJCX2.YW.W10] ; National Natural Science Foundation of China [11105124, 11105125, 11275245, 10821504, 11135003]; Project of Knowledge Innovation Program (PKIP) of Chinese Academy of Sciences [KJCX2.YW.W10] ; National Natural Science Foundation of China [11105124, 11105125, 11275245, 10821504, 11135003]; Project of Knowledge Innovation Program (PKIP) of Chinese Academy of Sciences [KJCX2.YW.W10] ; National Natural Science Foundation of China [11105124, 11105125, 11275245, 10821504, 11135003]; Project of Knowledge Innovation Program (PKIP) of Chinese Academy of Sciences [KJCX2.YW.W10] ; National Natural Science Foundation of China [11105124, 11105125, 11275245, 10821504, 11135003]; Project of Knowledge Innovation Program (PKIP) of Chinese Academy of Sciences [KJCX2.YW.W10] ; National Natural Science Foundation of China [11105124, 11105125, 11275245, 10821504, 11135003]; Project of Knowledge Innovation Program (PKIP) of Chinese Academy of Sciences [KJCX2.YW.W10] ; National Natural Science Foundation of China [11105124, 11105125, 11275245, 10821504, 11135003]; Project of Knowledge Innovation Program (PKIP) of Chinese Academy of Sciences [KJCX2.YW.W10]
WOS记录号WOS:000328333200001
引用统计
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/15224
专题理论物理所SCI论文
通讯作者Han, CC (reprint author), Zhengzhou Univ, Int Joint Res Lab Quantum Funct Mat, Dept Phys & Engn, Zhengzhou 450001, Henan, Peoples R China.
推荐引用方式
GB/T 7714
Han, CC,Wang, F,Yang, JM,et al. Natural SUSY from SU(5) orbifold GUT[J]. JOURNAL OF HIGH ENERGY PHYSICS,2013(11):197.
APA Han, CC,Wang, F,Yang, JM,&Han, CC .(2013).Natural SUSY from SU(5) orbifold GUT.JOURNAL OF HIGH ENERGY PHYSICS(11),197.
MLA Han, CC,et al."Natural SUSY from SU(5) orbifold GUT".JOURNAL OF HIGH ENERGY PHYSICS .11(2013):197.
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