A More accurate analytic calculation of the spectrum of cosmological perturbations produced during inflation
A More accurate analytic calculation of the spectrum of cosmological perturbations produced during inflation
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DOI：
10.1016/0370-2693(93)90379-v
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发表时间：
1993-02
影响因子：
4.4
通讯作者：
E. Stewart;D. Lyth
中科院分区：
文献类型：
--
作者：
E. Stewart;D. Lyth
导出了暴胀过程中标量曲率扰动谱和引力波谱的计算公式，其中包括幂律暴胀、小角近似下的自然暴胀和慢滚近似下的暴胀.
Formulae are derived for the spectra of scalar curvature perturbations and gravitational waves produced during inflation, special cases of which include power law inflation, natural inflation in the small angle approximation and inflation in the slow roll approximation.