A MORE ACCURATE ANALYTIC CALCULATION OF THE SPECTRUM OF COSMOLOGICAL PERTURBATIONS PRODUCED DURING INFLATION

被引：533

作者：

STEWART, ED ^{[1
]}

LYTH, DH ^{[1
]}

机构：

[1] UNIV LANCASTER, SCH PHYS & MAT, LANCASTER LA1 4YB, ENGLAND

来源：

PHYSICS LETTERS B | 1993年 / 302卷 / 2-3期

关键词：

D O I：

10.1016/0370-2693(93)90379-V

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

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.

引用

页码：171 / 175

页数：5

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