ITP OpenIR  > 理论物理所2014年知识产出
Natural inflation with natural trans-planckian axion decay constant from anomalous U(1)(X)
Li, TJ; Li, ZJ; Nanopoulos, DV; Li, TJ (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China.
2014
发表期刊JOURNAL OF HIGH ENERGY PHYSICS
ISSN1029-8479
期号7页码:52
摘要We propose a natural inflation model driven by an imaginary or axionic component of a Kahler modulus in string-inspired supergravity. The shift symmetry of the axion is gauged under an anomalous U(1)(X) symmetry, which leads to a modulus-dependent Fayet-Iliopoulos (FI) term. The matter fields are stabilized by F-terms, and the real component of the modulus is stabilized by the U(1)(X) D-term, while its axion remains light. Therefore, the masses of real and imaginary components of the modulus are separated at different scales. The scalar potential for natural inflation is realized by the superpotential from the non-perturbative effects. The trans-Planckian axion decay constant, which is needed to tit with BICEP2 observations, can be obtained naturally in this model.
部门归属[Li, Tianjun] Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China ; [Li, Tianjun] Chinese Acad Sci, Inst Theoret Phys, Kavli Inst Theoret Phys China KITPC, Beijing 100190, Peoples R China ; [Li, Tianjun] Univ Elect Sci & Technol China, Sch Phys Elect, Chengdu 610054, Peoples R China ; [Li, Zhijin ; 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, Astroparticle Phys Grp, The Woodlands, TX 77381 USA ; [Nanopoulos, Dimitri V.] Acad Athens, Div Nat Sci, Athens 10679, Greece
关键词Moduli Stabilization Hidden Matter String Theory D-terms Spectra Models
学科领域Physics
资助者DOE grant [DE-FG03-95-ER-40917]; Natural Science Foundation of China [10821504, 11075194, 11135003, 11275246]; National Basic Research Program of China (973 Program) [2010CB833000] ; DOE grant [DE-FG03-95-ER-40917]; Natural Science Foundation of China [10821504, 11075194, 11135003, 11275246]; National Basic Research Program of China (973 Program) [2010CB833000] ; DOE grant [DE-FG03-95-ER-40917]; Natural Science Foundation of China [10821504, 11075194, 11135003, 11275246]; National Basic Research Program of China (973 Program) [2010CB833000] ; DOE grant [DE-FG03-95-ER-40917]; Natural Science Foundation of China [10821504, 11075194, 11135003, 11275246]; National Basic Research Program of China (973 Program) [2010CB833000]
DOI10.1007/JHEP07(2014)052
URL查看原文
收录类别SCI
语种英语
资助者DOE grant [DE-FG03-95-ER-40917]; Natural Science Foundation of China [10821504, 11075194, 11135003, 11275246]; National Basic Research Program of China (973 Program) [2010CB833000] ; DOE grant [DE-FG03-95-ER-40917]; Natural Science Foundation of China [10821504, 11075194, 11135003, 11275246]; National Basic Research Program of China (973 Program) [2010CB833000] ; DOE grant [DE-FG03-95-ER-40917]; Natural Science Foundation of China [10821504, 11075194, 11135003, 11275246]; National Basic Research Program of China (973 Program) [2010CB833000] ; DOE grant [DE-FG03-95-ER-40917]; Natural Science Foundation of China [10821504, 11075194, 11135003, 11275246]; National Basic Research Program of China (973 Program) [2010CB833000]
WOS记录号WOS:000339421700004
引用统计
被引频次:9[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/15712
专题理论物理所2014年知识产出
通讯作者Li, TJ (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China.
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GB/T 7714
Li, TJ,Li, ZJ,Nanopoulos, DV,et al. Natural inflation with natural trans-planckian axion decay constant from anomalous U(1)(X)[J]. JOURNAL OF HIGH ENERGY PHYSICS,2014(7):52.
APA Li, TJ,Li, ZJ,Nanopoulos, DV,&Li, TJ .(2014).Natural inflation with natural trans-planckian axion decay constant from anomalous U(1)(X).JOURNAL OF HIGH ENERGY PHYSICS(7),52.
MLA Li, TJ,et al."Natural inflation with natural trans-planckian axion decay constant from anomalous U(1)(X)".JOURNAL OF HIGH ENERGY PHYSICS .7(2014):52.
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