2002/04/03 by C. A. Terrero-Escalante, César A. Terrero–Escalante, Terrero-Escalante, C. A.
Earth and Planetary Sciences · Physics and Astronomy · #Astrophysics (astro-ph) #Cosmology and Gravitation Theories #Dark Matter and Cosmic Phenomena #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #Geophysics and Gravity Measurements #High Energy Physics - Phenomenology (hep-ph) #astro-ph #gr-qc #hep-ph
paper · pdf · doi:10.48550/arxiv.astro-ph/0204064
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
arxiv created 2002/04/03 · openalex publication_date 2002/04/03 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
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.