Remarks on Fundamental String Cosmology
高能物理 - 理论
2009-11-07 v1
摘要
In recent work, it was shown that velocity-dependent forces between moving strings or branes lead to an accelerating expanding universe without assuming the existence of a cosmological constant. Here we show that the repulsive velocity-dependent force arises in more general contexts and can lead to cosmic structure formation.
引用
@article{arxiv.hep-th/0209049,
title = {Remarks on Fundamental String Cosmology},
author = {Ramzi R. Khuri},
journal= {arXiv preprint arXiv:hep-th/0209049},
year = {2009}
}
备注
7 pages, harvmac