Constraining SUSY GUTS with Cosmology
高能物理 - 唯象学
2007-05-23 v1 天体物理学
广义相对论与量子宇宙学
高能物理 - 理论
摘要
Cosmic strings of the GUT scale, generically formed during the SSB of supersymmetric hybrid inflation, are compatible with the most recent CMB data. The strong constraints on the allowed cosmic strings contribution to the measured temperature anisotropies impose limits on the free parameters of the inflationary models, namely the mass scales and the couplings.
引用
@article{arxiv.hep-ph/0406164,
title = {Constraining SUSY GUTS with Cosmology},
author = {Mairi Sakellariadou and Jonathan Rocher},
journal= {arXiv preprint arXiv:hep-ph/0406164},
year = {2007}
}
备注
4 pages, 6 figures, to appear in the Proceedings of the Rencontres de Moriond``Exploring the Universe: Contents and Structures of the Universe'', La Thuile, Italy, 28 March-4 April, 2004