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Tang, YL; Tang, YL (reprint author), Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100190, Peoples R China.
Unification of gauge couplings and the Higgs mass in vectorlike particle theories extended into NMSSM
发表期刊PHYSICAL REVIEW D
语种英语
关键词Soft Supersymmetry-breaking Renormalization-group Equations Broken Supersymmetry Grand Unification Symmetry-breaking 4th Generation Beta-function Top-quark Electroweak Finiteness
摘要The minimal supersymmetry standard model (MSSM) extended with vectorlike theories have long been discussed. If we extend the vectorlike MSSM theory into NMSSM and let the vectorlike particles couple with the singlet (S), we find out a natural way to generate the vectorlike particle masses near 1 TeV through the breaking of the Z(3) group. Compared with the MSSM + vectorlike models, vectorlike models extended into NMSSM contain more Yukawa couplings and can help us adjust the renormalization group (RG) trajectories of the gauge couplings in order to unify the intersections. They can also help press down the gauge RG-beta functions for a 5 + (5) over bar + 10 + (10) over bar model, in order for the RG trajectories of the gauge couplings to unify before the Landau pole. We also discuss the Higgs mass contributed from the vectorlike sectors in this case.
2014
ISSN1550-7998
卷号90期号:7页码:75020
学科领域Physics
DOI10.1103/PhysRevD.90.075020
收录类别SCI
项目资助者National Natural Science Foundation of China [11375248]; National Basic Research Program of China [2010CB833000] ; National Natural Science Foundation of China [11375248]; National Basic Research Program of China [2010CB833000] ; National Natural Science Foundation of China [11375248]; National Basic Research Program of China [2010CB833000] ; National Natural Science Foundation of China [11375248]; National Basic Research Program of China [2010CB833000]
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文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/15608
专题理论物理所科研产出_SCI论文
通讯作者Tang, YL (reprint author), Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100190, Peoples R China.
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GB/T 7714
Tang, YL,Tang, YL . Unification of gauge couplings and the Higgs mass in vectorlike particle theories extended into NMSSM[J]. PHYSICAL REVIEW D,2014,90(7):75020.
APA Tang, YL,&Tang, YL .(2014).Unification of gauge couplings and the Higgs mass in vectorlike particle theories extended into NMSSM.PHYSICAL REVIEW D,90(7),75020.
MLA Tang, YL,et al."Unification of gauge couplings and the Higgs mass in vectorlike particle theories extended into NMSSM".PHYSICAL REVIEW D 90.7(2014):75020.
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