Density Fluctuations in Inflationary Models with Multiple Scalar Fields
General Relativity and Quantum Cosmology
2007-05-23 v1
Abstract
Making use of the primordially isocurvature fluctuations, which are generated in inflationary models with multiple scalar fields, we make a phenomenological model that predicts formation of primordial black holes which can account for the massive compact halo objects recently observed.
Cite
@article{arxiv.gr-qc/9509006,
title = {Density Fluctuations in Inflationary Models with Multiple Scalar Fields},
author = {Jun'ichi Yokoyama},
journal= {arXiv preprint arXiv:gr-qc/9509006},
year = {2007}
}
Comments
17 pages, To be published in Proc. Sixth Quantum Gravity Seminar (Moscow)