A comment on the self-tuning of cosmological constant with deficit angle on a sphere
High Energy Physics - Theory
2010-04-05 v2
Abstract
In the 6D brane world model with a 4-form flux on a sphere for self-tuning the cosmological constant, we comment on the fine-tuning problem in view of the quantization of the dual 2-form flux and the orbifolding case .
Cite
@article{arxiv.hep-th/0309050,
title = {A comment on the self-tuning of cosmological constant with deficit angle on a sphere},
author = {Hyun Min Lee},
journal= {arXiv preprint arXiv:hep-th/0309050},
year = {2010}
}
Comments
8 pages, no figure, flux quantization in $S^2/Z_2$ case discussed