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题名: Canonical gauge coupling unification in the standard model with high-scale supersymmetry breaking
作者: Huo, YJ ;  Li, TJ ;  Nanopoulos, DV
刊名: JOURNAL OF HIGH ENERGY PHYSICS
出版日期: 2011
期号: 9, 页码:3
关键词: GRAND UNIFIED THEORIES ;  PROTON STABILITY ;  EXTRA DIMENSION ;  QUARK MASSES ;  GUT BREAKING ;  F-THEORY ;  LEP ;  ELECTROWEAK ;  SYMMETRY ;  DECAY
学科分类: Physics
通讯作者: Huo, YJ (reprint author), Chinese Acad Sci, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, Beijing 100190, Peoples R China.
部门归属: [Huo, Yun-Jie; Li, Tianjun] Chinese Acad Sci, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, Beijing 100190, Peoples R China; [Li, Tianjun; Nanopoulos, Dimitri V.] Texas A&M Univ, George P & Cynthia W Mitchell Inst Fundamental Ph, College Stn, TX 77843 USA; [Nanopoulos, Dimitri V.] Houston Adv Res Ctr HARC, Astroparticle Phys Grp, The Woodlands, TX 77381 USA; [Nanopoulos, Dimitri V.] Acad Athens, Div Nat Sci, Athens 10679, Greece
英文摘要: Inspired by the string landscape and the unified gauge coupling relation in the F-theory Grand Unified Theories (GUTs) and GUTs with suitable high-dimensional operators, we study the canonical gauge coupling unification and Higgs boson mass in the Standard Model (SM) with high-scale supersymmetry breaking. In the SM with GUT-scale supersymmetry breaking, we achieve the gauge coupling unification at about 5.3 x 10(13) GeV, and the Higgs boson mass is predicted to range from 130 GeV to 147 GeV. In the SM with supersymmetry breaking scale from 10(4) GeV to 5.3 x 10(13) GeV, gauge coupling unification can always be realized and the corresponding GUT scale M(U) is from 10(16) GeV to 5.3 x 10(13) GeV, respectively. Also, we obtain the Higgs boson mass from 114.4 GeV to 147 GeV. Moreover, the discrepancies among the SM gauge couplings at the GUT scale are less than about 4-6%. Furthermore, we present the SU(5) and SO(10) models from the F-theory model building and orbifold constructions, and show that we do not have the dimension-five and dimension-six proton decay problems even if M(U) <= 5 x 10(15) GeV.
资助者: Natural Science Foundation of China [10821504, 11075194]; DOE [DE-FG03-95-Er-40917]
收录类别: SCI
原文出处: 查看原文
语种: 英语
WOS记录号: WOS:000296087000070
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/14278
Appears in Collections:理论物理所2011年知识产出_期刊论文

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Recommended Citation:
Huo, YJ,Li, TJ,Nanopoulos, DV. Canonical gauge coupling unification in the standard model with high-scale supersymmetry breaking[J]. JOURNAL OF HIGH ENERGY PHYSICS,2011(9):3.
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