Stringy Spacetime Uncertainty as an Alternative to Inflation
High Energy Physics - Theory
2007-05-23 v2 Astrophysics
General Relativity and Quantum Cosmology
Abstract
In this paper we point out that the spacetime uncertainty relation proposed for string theory has strong cosmological implications that can solve the flatness problem and the horizon problem without the need of inflation. We make minimal assumptions about the very early universe.
Keywords
Cite
@article{arxiv.hep-th/0101058,
title = {Stringy Spacetime Uncertainty as an Alternative to Inflation},
author = {Je-An Gu and Pei-Ming Ho and Sanjaye Ramgoolam},
journal= {arXiv preprint arXiv:hep-th/0101058},
year = {2007}
}
Comments
9 pages, acknowledgement added