Sketching the inflaton potential
天体物理学
2007-05-23 v1 广义相对论与量子宇宙学
高能物理 - 唯象学
摘要
Based on solutions of the Stewart-Lyth inverse problem it is argued that in the CMB data analysis the parametrization of the primordial spectra from inflation must include the `running' of both, scalar and tensorial, spectral indices if information beyond the exponential potential model is wanted to be detected.
关键词
引用
@article{arxiv.astro-ph/0204064,
title = {Sketching the inflaton potential},
author = {C. A. Terrero-Escalante},
journal= {arXiv preprint arXiv:astro-ph/0204064},
year = {2007}
}
备注
To appear in the Proceedings of the ``1st Mexican Meeting on Mathematical and Experimental Physics", El Colegio Nacional, Mexico City, September, 2001. 8 pages, uses kapproc.cls