arXiv:hep-th/0110226·v2·High Energy Physics — Theory
Imprints of Short Distance Physics On Inflationary Cosmology
Richard Easther🇺🇸 · Brian R. Greene🇺🇸 · William H. Kinney🇺🇸 · Gary Shiu🇺🇸
Abstract
We analyze the impact of certain modifications to short distance physics on the inflationary perturbation spectrum. For the specific case of power-law inflation, we find distinctive -- and possibly observable -- effects on the spectrum of density perturbations.
Comments: Revtex 4, 3 eps figs, 4 pages