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Chen, HY; Gogoladze, I; Hu, S1; Li, TJ; Wu, L2,4
The minimal GUT with inflaton and dark matter unification
发表期刊EUROPEAN PHYSICAL JOURNAL C
语种英语
关键词PROBE WMAP OBSERVATIONS STANDARD MODEL COSMOLOGICAL CONSTANT CP INVARIANCE HIGGS-BOSON UNIVERSE MASS LHC SUPERNOVAE NEUTRINOS
摘要Giving up the solutions to the fine-tuning problems, we propose the non-supersymmetric flipped SU(5) x U(1)(X) model based on the minimal particle content principle, which can be constructed from the four-dimensional SO(10) models, five-dimensional orbifold SO(10) models, and local F-theory SO(10) models. To achieve gauge coupling unification, we introduce one pair of vector-like fermions, which form a complete SU(5) x U(1)(X) representation. The proton lifetime is around 5 x 10(35) years, neutrino masses and mixing can be explained via the seesaw mechanism, baryon asymmetry can be generated via leptogenesis, and the vacuum stability problem can be solved as well. In particular, we propose that inflaton and dark matter particles can be unified to a real scalar field with Z(2) symmetry, which is not an axion and does not have the non-minimal coupling to gravity. Such a kind of scenarios can be applied to the generic scalar dark matter models. Also, we find that the vector-like particle corrections to the B-s(0) masses might be about 6.6%, while their corrections to the K-0 and B-d(0) masses are negligible.
2018
ISSN1434-6044
卷号78期号:1页码:26
学科领域Physics
学科门类Physics, Particles & Fields
DOI10.1140/epjc/s10052-017-5496-z
收录类别SCIE
引用统计
被引频次:2[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/311006/22980
专题理论物理所科研产出_SCI论文
作者单位1.Univ Delaware, Bartol Res Inst, Dept Phys & Astron, Newark, DE 19716 USA
2.Hubei Univ, Fac Phys & Elect Sci, Dept Phys, Wuhan 430062, Hubei, Peoples R China
3.Chinese Acad Sci, Inst Theoret Phys, Key Lab Theoret Phys, Beijing 100190, Peoples R China
4.Univ Chinese Acad Sci, Sch Phys Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China
5.Univ Elect Sci & Technol China, Sch Phys Elect, Chengdu 610054, Sichuan, Peoples R China
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Chen, HY,Gogoladze, I,Hu, S,et al. The minimal GUT with inflaton and dark matter unification[J]. EUROPEAN PHYSICAL JOURNAL C,2018,78(1):26.
APA Chen, HY,Gogoladze, I,Hu, S,Li, TJ,&Wu, L.(2018).The minimal GUT with inflaton and dark matter unification.EUROPEAN PHYSICAL JOURNAL C,78(1),26.
MLA Chen, HY,et al."The minimal GUT with inflaton and dark matter unification".EUROPEAN PHYSICAL JOURNAL C 78.1(2018):26.
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