Inhomogeneous Pre-Big Bang String Cosmology
High Energy Physics - Theory
2009-10-30 v2 General Relativity and Quantum Cosmology
Abstract
An inhomogeneous version of pre--Big Bang cosmology emerges, within string theory, from quite generic initial conditions, provided they lie deeply inside the weak-coupling, low-curvature regime. Large-scale homogeneity, flatness, and isotropy appear naturally as late-time outcomes of such an evolution.
Cite
@article{arxiv.hep-th/9703150,
title = {Inhomogeneous Pre-Big Bang String Cosmology},
author = {G. Veneziano},
journal= {arXiv preprint arXiv:hep-th/9703150},
year = {2009}
}
Comments
13 pages, Latex, references added