A General Analytic Formula for the Spectral Index of the Density Perturbations produced during Inflation Export

@article{citeulike:708360, abstract = {The standard calculation of the spectrum of density perturbations produced during inflation assumes that there is only one real dynamical degree of freedom during inflation. However, there is no reason to believe that this is actually the case. In this paper we derive general analytic formulae for the spectrum and spectral index of the density perturbations produced during inflation.}, archivePrefix = {arXiv}, author = {Sasaki, Misao and Stewart, Ewan D.}, citeulike-article-id = {708360}, citeulike-linkout-0 = {http://arxiv.org/abs/astro-ph/9507001}, citeulike-linkout-1 = {http://arxiv.org/pdf/astro-ph/9507001}, citeulike-linkout-2 = {http://dx.doi.org/10.1143/PTP.95.71}, day = {29}, doi = {10.1143/PTP.95.71}, eprint = {astro-ph/9507001}, keywords = {cosmology, delta-n, inflation}, month = {Nov}, posted-at = {2006-06-23 15:11:40}, priority = {2}, title = {A General Analytic Formula for the Spectral Index of the Density Perturbations produced during Inflation}, url = {http://dx.doi.org/10.1143/PTP.95.71}, year = {1995} }

TY - JOUR ID - citeulike:708360 L3 - citeulike-article-id:708360 N2 - The standard calculation of the spectrum of density perturbations produced during inflation assumes that there is only one real dynamical degree of freedom during inflation. However, there is no reason to believe that this is actually the case. In this paper we derive general analytic formulae for the spectrum and spectral index of the density perturbations produced during inflation. TI - A General Analytic Formula for the Spectral Index of the Density Perturbations produced during Inflation KW - cosmology KW - delta-n KW - inflation AU - Sasaki, Misao AU - Stewart, Ewan PY - 1995/Nov/29/ UR - http://dx.doi.org/10.1143/PTP.95.71 ER -