Thermal background can solve the cosmological moduli problem
高能物理 - 唯象学
2008-11-26 v4
摘要
It is shown that the coherent field oscillation of moduli fields with weak or TeV scale masses can dissipate its energy efficiently if they have a derivative coupling to standard bosonic fields in a thermal state. This mechanism may provide a new solution to the cosmological moduli problem in some special situations.
引用
@article{arxiv.hep-ph/0601067,
title = {Thermal background can solve the cosmological moduli problem},
author = {Jun'ichi Yokoyama},
journal= {arXiv preprint arXiv:hep-ph/0601067},
year = {2008}
}
备注
4 pages. revised version