On Stability Of The Crystal Universe Models
High Energy Physics - Theory
2009-11-07 v1
Abstract
We generalize the Goldberger-Wise mechanism and study the stability of the Crystal Universe models. We show that the model can be stabilized, however for configurations of Crystal Universe in the absence of fine-tuning, brane crystals are not equidistant, i.e. a pair is far away from adjacent pair, except for the fixed points of the orbifold, which differs from the assumptions taken in the literature.
Cite
@article{arxiv.hep-th/0104020,
title = {On Stability Of The Crystal Universe Models},
author = {Yun-Song Piao and Xinmin Zhang and Yuan-Zhong Zhang},
journal= {arXiv preprint arXiv:hep-th/0104020},
year = {2009}
}
Comments
10 pages, 4 figures