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题名: Implications of canonical gauge coupling unification in high-scale supersymmetry breaking
作者: Barger, V. ;  Deshpande, N. G. ;  Jiang, Jing ;  Langacker, Paul ;  Li, Tianjun
刊名: NUCLEAR PHYSICS B
出版日期: 2008
卷号: 793, 期号:40910, 页码:307-325
关键词: RENORMALIZATION-GROUP EQUATIONS ;  QUANTUM-FIELD THEORY ;  ELECTROWEAK PHASE-TRANSITION ;  GRAND UNIFIED THEORIES ;  STANDARD MODEL ;  SUPERSTRING THEORY ;  YUKAWA COUPLINGS ;  CP CONSERVATION ;  GUT BREAKING ;  BARYOGENESIS
学科分类: Physics
通讯作者: Jiang, J , Univ Oregon, Inst Theoret Sci, Eugene, OR 97403 USA
部门归属: [Deshpande, NG; Jiang, J] Univ Oregon, Inst Theoret Sci, Eugene, OR 97403 USA; [Barger, V] Univ Wisconsin, Dept Phys, Madison, WI 53706 USA; [Langacker, P] Inst Adv Study, Sch Nat Sci, Princeton, NJ 08540 USA; [Li, TJ] Texas A&M Univ, George P & Cynthia W Mitchell Inst Fundamental Ph, College Stn, TX 77843 USA; [Li, TJ] Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China
英文摘要: We systematically construct two kinds of models with canonical gauge coupling unification and universal high-scale supersymmetry breaking. In the first we introduce standard vector-like particles while in the second we also include non-standard vector-like particles. We require that the gauge coupling unification scale is from 5 x 10(15) GeV to the Planck scale, that the universal supersymmetry breaking scale is from 10 TeV to the unification scale, and that the masses of the vector-like particles (M-V) are universal and in the range from 200 GeV to I TeV. Using two-loop renormalization group equation (RGE) running for the gauge couplings and one-loop RGE running for Yukawa couplings and the Higgs quartic coupling, we calculate the supersymmetry breaking scales, the gauge coupling unification scales, and the corresponding Higgs mass ranges. When the vector-like particle masses are less than I TeV, these models can be tested at the LHC. (C) 2007 Elsevier B.V. All rights reserved.
收录类别: SCI
原文出处: 查看原文
WOS记录号: WOS:000253029400011
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/5551
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

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Recommended Citation:
Barger, V.,Deshpande, N. G.,Jiang, Jing,et al. Implications of canonical gauge coupling unification in high-scale supersymmetry breaking[J]. NUCLEAR PHYSICS B,2008,793(40910):307-325.
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