Origin of Small Cosmological Constant in Brane-World
High Energy Physics - Theory
2009-11-07 v3
Abstract
We address the relation among the parameters of accelerating brane-universe embedded in five dimensional bulk space. It is pointed out that the tiny cosmological constant of our world can be obtained as quantum corrections around a given brane-solution in the bulk theory or in the field theory on the boundary from the holographic viewpoint.Some implications to the cosmology and constarints on the parameters are also given.
Keywords
Cite
@article{arxiv.hep-th/0206128,
title = {Origin of Small Cosmological Constant in Brane-World},
author = {Kazuo Ghoroku and Masanobu Yahiro},
journal= {arXiv preprint arXiv:hep-th/0206128},
year = {2009}
}
Comments
11 pages, no figure