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作者:

Li, Xinfei (Li, Xinfei.) | Fan, Jinbo (Fan, Jinbo.) | Liu, Xin (Liu, Xin.) | Deng, Gao-Ming (Deng, Gao-Ming.) | Huang, Yong-Chang (Huang, Yong-Chang.) (学者:黄永畅)

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Scopus SCIE

摘要:

The curvaton scenario received much attention recently. It provides an alternative way to generate scale-invariant perturbations for the observed universe, besides the standard inflation paradigm. This paper studies the preheating in the nonminimal derivative coupling curvaton model with a nonstandard kinetic matter term, as a consequence of the large scale power spectrums of curvature perturbation. It is found that the nonstandard kinetic matter term is able to modify the behavior of the preheating, compared to the nonminimal derivative coupling curvaton model with standard kinetic matter term. Our result may provide an insight to the preheating process for bouncing cosmology or brane-inspired cosmology.

关键词:

Nonminimal derivative coupling curvaton nonstandard kinetic matter term preheating parameter resonance

作者机构:

  • [ 1 ] [Li, Xinfei]Beijing Univ Technol, Inst Theoret Phys, Beijing 100124, Peoples R China
  • [ 2 ] [Liu, Xin]Beijing Univ Technol, Inst Theoret Phys, Beijing 100124, Peoples R China
  • [ 3 ] [Huang, Yong-Chang]Beijing Univ Technol, Inst Theoret Phys, Beijing 100124, Peoples R China
  • [ 4 ] [Fan, Jinbo]Henan Univ, Natl Demonstrat Ctr Expt Phys & Elect Educ, Kaifeng 475004, Peoples R China
  • [ 5 ] [Liu, Xin]Beijing Univ Technol, Beijing Dublin Int Coll, Beijing 100124, Peoples R China
  • [ 6 ] [Deng, Gao-Ming]China West Normal Univ, Sch Phys & Space Sci, Nanchong 637002, Peoples R China

通讯作者信息:

  • [Liu, Xin]Beijing Univ Technol, Inst Theoret Phys, Beijing 100124, Peoples R China;;[Liu, Xin]Beijing Univ Technol, Beijing Dublin Int Coll, Beijing 100124, Peoples R China

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来源 :

INTERNATIONAL JOURNAL OF MODERN PHYSICS A

ISSN: 0217-751X

年份: 2019

期: 15

卷: 34

1 . 6 0 0

JCR@2022

ESI学科: PHYSICS;

ESI高被引阀值:123

JCR分区:3

被引次数:

WoS核心集被引频次: 4

SCOPUS被引频次: 4

ESI高被引论文在榜: 0 展开所有

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