减速膨胀期间原始扰动的种子化
广义相对论与量子宇宙学
2008-11-26 v3
摘要
具有修改色散关系的标量场可能在特定条件下作为原始扰动的种子。本文检验了这些扰动是否可以导致可观测宇宙结构形成。我们讨论了相关困难及可能的解决方案。
引用
@article{arxiv.gr-qc/0609071,
title = {Seeding of Primordial Perturbations During a Decelerated Expansion},
author = {Yun-Song Piao},
journal= {arXiv preprint arXiv:gr-qc/0609071},
year = {2008}
}
备注
5 pages, 3 figures, more details and clarifications added, refs. added, new version with 6 pages has been splitted into various sections, to be published in PRD, v3, matched to published version