Masaq Index
arXiv 2002-04-03 0 views

Is power-law inflation really attractive?

Terrero-Escalante, C. A.

Original · EN

It is argued that the order of the analytic expressions for the calculation of the primordial perturbations from inflation exerts a strong influence upon the results of the analysis of observables dynamics based on these expressions and, therefore, upon some predictions sometimes taken for granted as generic for the inflationary scenario.

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