Early Objects in the Cosmic String Theory with Hot Dark Matter
Astrophysics
2007-05-23 v1
Abstract
We study the accretion of hot dark matter onto moving cosmic string loops, using an adaptation of the Zeldovich approximation to HDM. We show that a large number of nonlinear objects of mass greater than , which could be the hosts of high redshift quasars, are formed by a redshift of .
Keywords
Cite
@article{arxiv.astro-ph/9701208,
title = {Early Objects in the Cosmic String Theory with Hot Dark Matter},
author = {R. Moessner and R. Brandenberger},
journal= {arXiv preprint arXiv:astro-ph/9701208},
year = {2007}
}
Comments
9 pages, includes 1 figure, uses Latex, psfig macro. To appear in Proceedings of the Workshop on `Cosmology at High and Low Redshifts', Hangzhou, China, October 1996