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题名: Realistic type IIB supersymmetric Minkowski flux vacua
作者: Chen, Ching-Ming ;  Li, Tianjun ;  Liu, Yan ;  Nanopoulos, Dimitri V.
刊名: PHYSICS LETTERS B
出版日期: 2008
卷号: 668, 期号:1, 页码:63-66
关键词: INTERSECTING D6-BRANES ;  STANDARD MODEL ;  ORIENTIFOLDS ;  BRANES
学科分类: Physics
通讯作者: Li, TJ , Texas A&M Univ, George P & Cynthia W Mitchell Inst Fundamental Ph, College Stn, TX 77843 USA
部门归属: [Chen, CM; Li, TJ; Nanopoulos, DV] Texas A&M Univ, George P & Cynthia W Mitchell Inst Fundamental Ph, College Stn, TX 77843 USA; [Li, TJ; Liu, Y] Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China; [Nanopoulos, DV] Houston Adv Res Ctr HARC, Astroparticle Phys Grp, The Woodlands, TX 77381 USA; [Nanopoulos, DV] Acad Athens, Div Nat Sci, Athens 10679, Greece
英文摘要: We show that there exist supersymmetric Minkowski vacua on Type IIB toroidal orientifold with general flux compactifications where the RR tadpole cancellation conditions can be relaxed elegantly. Then we present a realistic Pati-Salam like model. At the string scale, the gauge symmetry can be broken down to the Standard Model (SM) gauge symmetry, the gauge coupling unification can be achieved naturally, and all the extra chiral exotic particles can be decoupled so that we have the supersymmetric SMs with/without SM singlet(s) below the string scale. The observed SM fermion masses and mixings can also be obtained. In addition, the unified gauge coupling, the dilaton, the complex structure moduli, the real parts of the Kahler moduli and the sum of the imaginary parts of the Kahler moduli can be determined as functions of the four-dimensional dilaton and fluxes, and can be estimated as well. (C) 2008 Elsevier B.V. All rights reserved.
资助者: Mitchell-Heep Chair in High Energy Physics; Cambridge-Mitchell Collaboration in Theoretical Cosmology; DOE[DE-FG03-95-Er-40917]
收录类别: SCI
原文出处: 查看原文
WOS记录号: WOS:000259716400013
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/5459
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:
Chen, Ching-Ming,Li, Tianjun,Liu, Yan,et al. Realistic type IIB supersymmetric Minkowski flux vacua[J]. PHYSICS LETTERS B,2008,668(1):63-66.
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