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Aligned natural inflation and moduli stabilization from anomalous U(1) gauge symmetries
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11页码:12
摘要To obtain natural inflation with large tensor-to-scalar ratio in string framework, we need a special moduli stabilization mechanism which can separate the masses of real and imaginary components of Kahler moduli at different scales, and achieve a trans-Planckian axion decay constant from sub-Planckian axion decay constants. In this work, we stabilize the matter fields by F-terms and the real components of Kahler moduli by D-terms of two anomalous U(1)(X) x U(1)(A) symmetries strongly at high scales, while the corresponding axions remain light due to their independence on the Fayet-Iliopoulos (FI) term in moduli stabilization. The racetrack-type axion superpotential is obtained from gaugino condensations of the hidden gauge symmetries SU(n) xSU(m) with massive matter fields in the bi-fundamental respresentations. The axion alignment via Kim-Nilles-Pelroso (KNP) mechanism corresponds to an approximate S-2 exchange symmetry of two Kahler moduli in our model, and a slightly S-2 symmetry breaking leads to the natural inflation with super-Planckian decay constant.
部门归属[Li, Tianjun] Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China
关键词Hidden Matter Supergravity Spectra Models Terms
学科领域Physics
资助者DOE [DE-FG03-95-ER-40917]; Natural Science Foundation of China [10821504, 11075194, 11135003, 11275246]; National Basic Research Program of China (973 Program) [2010CB833000] ; DOE [DE-FG03-95-ER-40917]; Natural Science Foundation of China [10821504, 11075194, 11135003, 11275246]; National Basic Research Program of China (973 Program) [2010CB833000] ; DOE [DE-FG03-95-ER-40917]; Natural Science Foundation of China [10821504, 11075194, 11135003, 11275246]; National Basic Research Program of China (973 Program) [2010CB833000] ; DOE [DE-FG03-95-ER-40917]; Natural Science Foundation of China [10821504, 11075194, 11135003, 11275246]; National Basic Research Program of China (973 Program) [2010CB833000] ; DOE [DE-FG03-95-ER-40917]; Natural Science Foundation of China [10821504, 11075194, 11135003, 11275246]; National Basic Research Program of China (973 Program) [2010CB833000] ; DOE [DE-FG03-95-ER-40917]; Natural Science Foundation of China [10821504, 11075194, 11135003, 11275246]; National Basic Research Program of China (973 Program) [2010CB833000] ; DOE [DE-FG03-95-ER-40917]; Natural Science Foundation of China [10821504, 11075194, 11135003, 11275246]; National Basic Research Program of China (973 Program) [2010CB833000] ; DOE [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/JHEP11(2014)012
URL查看原文
收录类别SCI
语种英语
资助者DOE [DE-FG03-95-ER-40917]; Natural Science Foundation of China [10821504, 11075194, 11135003, 11275246]; National Basic Research Program of China (973 Program) [2010CB833000] ; DOE [DE-FG03-95-ER-40917]; Natural Science Foundation of China [10821504, 11075194, 11135003, 11275246]; National Basic Research Program of China (973 Program) [2010CB833000] ; DOE [DE-FG03-95-ER-40917]; Natural Science Foundation of China [10821504, 11075194, 11135003, 11275246]; National Basic Research Program of China (973 Program) [2010CB833000] ; DOE [DE-FG03-95-ER-40917]; Natural Science Foundation of China [10821504, 11075194, 11135003, 11275246]; National Basic Research Program of China (973 Program) [2010CB833000] ; DOE [DE-FG03-95-ER-40917]; Natural Science Foundation of China [10821504, 11075194, 11135003, 11275246]; National Basic Research Program of China (973 Program) [2010CB833000] ; DOE [DE-FG03-95-ER-40917]; Natural Science Foundation of China [10821504, 11075194, 11135003, 11275246]; National Basic Research Program of China (973 Program) [2010CB833000] ; DOE [DE-FG03-95-ER-40917]; Natural Science Foundation of China [10821504, 11075194, 11135003, 11275246]; National Basic Research Program of China (973 Program) [2010CB833000] ; DOE [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:000347907700001
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文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/15580
专题理论物理所SCI论文
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. Aligned natural inflation and moduli stabilization from anomalous U(1) gauge symmetries[J]. JOURNAL OF HIGH ENERGY PHYSICS,2014(11):12.
APA Li, TJ,Li, ZJ,Nanopoulos, DV,&Li, TJ .(2014).Aligned natural inflation and moduli stabilization from anomalous U(1) gauge symmetries.JOURNAL OF HIGH ENERGY PHYSICS(11),12.
MLA Li, TJ,et al."Aligned natural inflation and moduli stabilization from anomalous U(1) gauge symmetries".JOURNAL OF HIGH ENERGY PHYSICS .11(2014):12.
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