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
刊名	JOURNAL OF HIGH ENERGY PHYSICS
	2011
期号	10 页码:90
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 (reprint author), Chinese Acad Sci, Key Lab Frontiers Theoret Phys, Inst Theoret Phys, Beijing 100190, Peoples R China.
英文摘要	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.
学科主题	Physics
收录类别	SCI
资助信息	Natural Science Foundation of China [10821504, 11075194]; DOE [DE-FG03-95-Er-40917]
原文出处	http://dx.doi.org/10.1007/JHEP10(2011)090
语种	英语
WOS记录号	WOS:000296917300015
公开日期	2013-05-17
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/14261]
专题	理论物理研究所_理论物理所1978-2010年知识产出
推荐引用方式 GB/T 7714	Li, TJ. General gauge and anomaly mediated supersymmetry breaking in grand unified theories with vector-like particles[J]. JOURNAL OF HIGH ENERGY PHYSICS,2011(10):90.
APA	Li, TJ.(2011).General gauge and anomaly mediated supersymmetry breaking in grand unified theories with vector-like particles.JOURNAL OF HIGH ENERGY PHYSICS(10),90.
MLA	Li, TJ."General gauge and anomaly mediated supersymmetry breaking in grand unified theories with vector-like particles".JOURNAL OF HIGH ENERGY PHYSICS .10(2011):90.