中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Higgs inflation, reheating and gravitino production in no-scale Supersymmetric GUTs

文献类型:期刊论文

作者Ellis, John1,2; He, Hong-Jian3,4,5; Xianyu, Zhong-Zhi6,7
刊名JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS
出版日期2016-08-01
页码21
ISSN号1475-7516
关键词inflation particle physics - cosmology connection supersymmetry and cosmology
DOI10.1088/1475-7516/2016/08/068
英文摘要We extend our previous study of supersymmetric Higgs inflation in the context of no-scale supergravity and grand unification, to include models based on the flipped SU(5) and the Pati-Salam group. Like the previous SU(5) GUT model, these yield a class of inflation models whose inflation predictions interpolate between those of the quadratic chaotic inflation and Starobinsky-like inflation, while avoiding tension with proton decay limits. We further analyse the reheating process in these models, and derive the number of e-folds, which is independent of the reheating temperature. We derive the corresponding predictions for the scalar tilt and the tensor-to-scalar ratio in cosmic microwave background perturbations, as well as discussing the gravitino production following inflation.
WOS关键词SYMMETRY-BREAKING ; STANDARD MODEL ; UNIVERSE ; UNIFICATION ; CONSTRAINTS ; COSMOLOGY ; VACUUM ; LIGHT ; BOSON
资助项目STFC[ST/J002798/1] ; National NSF of China[11275101] ; National NSF of China[11135003] ; Tsinghua University[20141081211]
WOS研究方向Astronomy & Astrophysics ; Physics
语种英语
出版者IOP PUBLISHING LTD
WOS记录号WOS:000389859100024
资助机构STFC ; National NSF of China ; Tsinghua University
源URL[http://119.78.100.186/handle/113462/43960]  
专题中国科学院近代物理研究所
通讯作者Ellis, John
作者单位1.Kings Coll London, Dept Phys, Theoret Particle Phys & Cosmol Grp, London WC2R 2LS, England
2.CERN, Dept Theoret Phys, CH-1211 Geneva 23, Switzerland
3.Tsinghua Univ, Inst Modern Phys, Beijing 100084, Peoples R China
4.Tsinghua Univ, Ctr High Energy Phys, Beijing 100084, Peoples R China
5.Peking Univ, Ctr High Energy Phys, Beijing 100871, Peoples R China
6.Harvard Univ, Ctr Math Sci & Applicat, Cambridge, MA 02138 USA
7.Harvard Univ, Dept Phys, Cambridge, MA 02138 USA
推荐引用方式
GB/T 7714
Ellis, John,He, Hong-Jian,Xianyu, Zhong-Zhi. Higgs inflation, reheating and gravitino production in no-scale Supersymmetric GUTs[J]. JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS,2016:21.
APA Ellis, John,He, Hong-Jian,&Xianyu, Zhong-Zhi.(2016).Higgs inflation, reheating and gravitino production in no-scale Supersymmetric GUTs.JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS,21.
MLA Ellis, John,et al."Higgs inflation, reheating and gravitino production in no-scale Supersymmetric GUTs".JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2016):21.

入库方式: OAI收割

来源:近代物理研究所

浏览0
下载0
收藏0
其他版本

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。