Cosmology with two compactification scales
广义相对论与量子宇宙学
2015-06-25 v1
摘要
We consider a (4+d)-dimensional spacetime broken up into a (4-n)-dimensional Minkowski spacetime (where n goes from 1 to 3) and a compact (n+d)-dimensional manifold. At the present time the n compactification radii are of the order of the Universe size, while the other d compactification radii are of the order of the Planck length.
引用
@article{arxiv.gr-qc/9907015,
title = {Cosmology with two compactification scales},
author = {A. G. Agnese and M. La Camera},
journal= {arXiv preprint arXiv:gr-qc/9907015},
year = {2015}
}
备注
16 pages, Latex2e, 7 figures