Cosmic Strings and Coherence
天体物理学
2007-05-23 v1 高能物理 - 唯象学
摘要
Cosmic strings provide a radically different paradigm for the formation of structure to the prevailing inflationary one. They afford some extra technical complications: for example, the calculation of the power spectrum of matter and radiation perturbations requires the knowledge of the history of the evolution of the defects in the form of two-time correlation functions. We describe some numerical simulations of string networks, designed to measure the two-time correlations during their evolution.
引用
@article{arxiv.astro-ph/9607115,
title = {Cosmic Strings and Coherence},
author = {Mark Hindmarsh and Mairi Sakellariadou and Graham R. Vincent},
journal= {arXiv preprint arXiv:astro-ph/9607115},
year = {2007}
}
备注
6pp Plain LaTeX, 4 EPS figures, uses epsf.sty, cmb.sty (included). Proceedings of CMB Workshop, Moriond 96