...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>International journal of modern physics, D. Gravitation, astrophysics, cosmology >Attractor inflationary solutions in braneworld scenario
【24h】

Attractor inflationary solutions in braneworld scenario

机译：Braneworld情景中的吸引子通货膨胀解决方案

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This paper is devoted to discuss the attractor solutions of inflationary Chaplygin gas models such as generalized Chaplygin gas, modified Chaplygin gas and generalized cosmic Chaplygin gas in the framework of Randall-Sundrum type II braneworld scenario. We investigate the inflationary parameters like scalar spectral index ns, tensor to scalar ratio r, and the running of scalar index dns dln kappa as a function of e-folding numbers N in the presence of attractor: ns - 1 proportional to 1 N. We evaluate and reformulate these parameters under high energy condition. In this inflationary scenario, we develop ns - N, r - N, r - ns and dns dln kappa - N planes. We also found that these cosmological parameters and perturbation strongly agree with the recent Planck data 2018 for considered Chaplygin gas models instead of dns dln kappa in case of generalized cosmic Chaplygin gas.
机译：None

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号