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On the primordial trispectrum from exchanging scalar modes in general multiple field inflationary models
Gao, Xian; Lin, Chunshan; Gao, XA , Chinese Acad Sci, Key Lab Frontiers Theoret Phys, Inst Theoret Phys, 55 Zhong Guan Cun E Rd, Beijing 100080, Peoples R China
2010
发表期刊JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS
ISSN1475-7516
期号11页码:-
摘要We make a complementary investigation of the primordial trispectrum from exchanging intermediate scalar modes in multi-field inflationary models with generalized kinetic terms. Together with the calculation of irreducible contributions to the primordial trispectrum in ref. [104], we give the full leading-order primordial trispectrum in generalized multi-field models.
部门归属[Gao, XA] Chinese Acad Sci, Key Lab Frontiers Theoret Phys, Inst Theoret Phys, Beijing 100080, Peoples R China; [Lin, CS] Univ Sci & Technol China, Interdisciplinary Ctr Theoret Study, Hefei 230026, Anhui, Peoples R China; [Lin, CS] McGill Univ, Dept Phys, Montreal, PQ H3A 2T8, Canada
关键词Angular Power Spectrum Large Non-gaussianity Cosmological Perturbations Brid Inflation K-inflation Universe Anisotropy Fluctuations Scenario Curvaton
学科领域Physics
资助者NSFC[10535060/A050207, 10821504]; Ministry of Science and Technology[2007CB815401]; Perimeter Institute for Theoretical Physics; Chinese Scholarship Council ; NSFC[10535060/A050207, 10821504]; Ministry of Science and Technology[2007CB815401]; Perimeter Institute for Theoretical Physics; Chinese Scholarship Council ; NSFC[10535060/A050207, 10821504]; Ministry of Science and Technology[2007CB815401]; Perimeter Institute for Theoretical Physics; Chinese Scholarship Council ; NSFC[10535060/A050207, 10821504]; Ministry of Science and Technology[2007CB815401]; Perimeter Institute for Theoretical Physics; Chinese Scholarship Council ; NSFC[10535060/A050207, 10821504]; Ministry of Science and Technology[2007CB815401]; Perimeter Institute for Theoretical Physics; Chinese Scholarship Council ; NSFC[10535060/A050207, 10821504]; Ministry of Science and Technology[2007CB815401]; Perimeter Institute for Theoretical Physics; Chinese Scholarship Council ; NSFC[10535060/A050207, 10821504]; Ministry of Science and Technology[2007CB815401]; Perimeter Institute for Theoretical Physics; Chinese Scholarship Council ; NSFC[10535060/A050207, 10821504]; Ministry of Science and Technology[2007CB815401]; Perimeter Institute for Theoretical Physics; Chinese Scholarship Council
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收录类别SCI
资助者NSFC[10535060/A050207, 10821504]; Ministry of Science and Technology[2007CB815401]; Perimeter Institute for Theoretical Physics; Chinese Scholarship Council ; NSFC[10535060/A050207, 10821504]; Ministry of Science and Technology[2007CB815401]; Perimeter Institute for Theoretical Physics; Chinese Scholarship Council ; NSFC[10535060/A050207, 10821504]; Ministry of Science and Technology[2007CB815401]; Perimeter Institute for Theoretical Physics; Chinese Scholarship Council ; NSFC[10535060/A050207, 10821504]; Ministry of Science and Technology[2007CB815401]; Perimeter Institute for Theoretical Physics; Chinese Scholarship Council ; NSFC[10535060/A050207, 10821504]; Ministry of Science and Technology[2007CB815401]; Perimeter Institute for Theoretical Physics; Chinese Scholarship Council ; NSFC[10535060/A050207, 10821504]; Ministry of Science and Technology[2007CB815401]; Perimeter Institute for Theoretical Physics; Chinese Scholarship Council ; NSFC[10535060/A050207, 10821504]; Ministry of Science and Technology[2007CB815401]; Perimeter Institute for Theoretical Physics; Chinese Scholarship Council ; NSFC[10535060/A050207, 10821504]; Ministry of Science and Technology[2007CB815401]; Perimeter Institute for Theoretical Physics; Chinese Scholarship Council
WOS记录号WOS:000284825100035
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文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/5022
专题理论物理所SCI论文
通讯作者Gao, XA , Chinese Acad Sci, Key Lab Frontiers Theoret Phys, Inst Theoret Phys, 55 Zhong Guan Cun E Rd, Beijing 100080, Peoples R China
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GB/T 7714
Gao, Xian,Lin, Chunshan,Gao, XA , Chinese Acad Sci, Key Lab Frontiers Theoret Phys, Inst Theoret Phys, 55 Zhong Guan Cun E Rd, Beijing 100080, Peoples R China. On the primordial trispectrum from exchanging scalar modes in general multiple field inflationary models[J]. JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS,2010(11):-.
APA Gao, Xian,Lin, Chunshan,&Gao, XA , Chinese Acad Sci, Key Lab Frontiers Theoret Phys, Inst Theoret Phys, 55 Zhong Guan Cun E Rd, Beijing 100080, Peoples R China.(2010).On the primordial trispectrum from exchanging scalar modes in general multiple field inflationary models.JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS(11),-.
MLA Gao, Xian,et al."On the primordial trispectrum from exchanging scalar modes in general multiple field inflationary models".JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS .11(2010):-.
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