Remark on approximation in the calculation of the primordial spectrum generated during inflation
classification
✦ hep-ph
astro-ph
keywords
inflationapproximationscalculationduringprimordialspectrumaccuracyanalytical
read the original abstract
We re-examine approximations in the analytical calculation of the primordial spectrum of cosmological perturbation produced during inflation. Taking two inflation models (chaotic inflation and natural inflation) as examples, we numerically verify the accuracy of these approximations.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.