General gauge and anomaly mediated supersymmetry breaking in grand unified theories with vector-like particles

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	General gauge and anomaly mediated supersymmetry breaking in grand unified theories with vector-like particles
	Li, TJ ; Nanopoulos, DV
刊名	JOURNAL OF HIGH ENERGY PHYSICS
	2011
期号	10
关键词	HETEROTIC STANDARD MODEL X U(1)(X) MODELS F-THEORY COUPLING UNIFICATION BROKEN SUPERGRAVITY SYMMETRY-BREAKING EXTRA DIMENSIONS PROTON DECAY GUT BREAKING SU(5)
ISSN号	1126-6708
通讯作者	Li, TJ: Chinese Acad Sci, Key Lab Frontiers Theoret Phys, Inst Theoret Phys, Beijing 100190, Peoples R China.
中文摘要	In Grand Unified Theories (GUTs) from orbifold and various string constructions the generic vector-like particles do not need to form complete SU(5) or SO(10) representations. To realize them concretely, we present orbifold SU(5) models, orbifold SO(10) models where the gauge symmetry can be broken down to flipped SU(5) x U(1) X or Pati-Salam SU(4)(C) x SU(2)(L) x SU(2)(R) gauge symmetries, and F-theory SU(5) models. Interestingly, these vector-like particles can be at the TeV-scale so that the lightest CP-even Higgs boson mass can be lifted, or play the messenger fields in the Gauge Mediated Supersymmetry Breaking (GMSB). Considering GMSB, ultraviolet insensitive Anomaly Mediated Supersymmetry Breaking (AMSB), and the deflected AMSB, we study the general gaugino mass relations and their indices, which are valid from the GUT scale to the electroweak scale at one loop, in the SU(5) models, the flipped SU(5) x U(1)(X) models, and the Pati-Salam SU(4)(C) x SU(2)(L) x SU(2)(R) models. In the deflected AMSB, we also define the new indices for the gaugino mass relations, and calculate them as well. Using these gaugino mass relations and their indices, we may probe the messenger fields at intermediate scale in the GMSB and deflected AMSB, determine the supersymmetry breaking mediation mechanisms, and distinguish the four-dimensional GUTs, orbifold GUTs, and F-theory GUTs.
收录类别	SCI
资助信息	Natural Science Foundation of China [10821504, 11075194]; DOE [DE-FG03-95-Er-40917]
语种	英语
公开日期	2013-09-17
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/38610]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Li, TJ,Nanopoulos, DV. General gauge and anomaly mediated supersymmetry breaking in grand unified theories with vector-like particles[J]. JOURNAL OF HIGH ENERGY PHYSICS,2011(10).
APA	Li, TJ,&Nanopoulos, DV.(2011).General gauge and anomaly mediated supersymmetry breaking in grand unified theories with vector-like particles.JOURNAL OF HIGH ENERGY PHYSICS(10).
MLA	Li, TJ,et al."General gauge and anomaly mediated supersymmetry breaking in grand unified theories with vector-like particles".JOURNAL OF HIGH ENERGY PHYSICS .10(2011).