Quantizing Strings in de Sitter Space
高能物理 - 理论
2009-11-13 v2
摘要
We quantize a string in the de Sitter background, and we find that the mass spectrum is modified by a term which is quadratic in oscillating numbers, and also proportional to the square of the Hubble constant.
引用
@article{arxiv.hep-th/0701258,
title = {Quantizing Strings in de Sitter Space},
author = {Miao Li and Wei Song and Yushu Song},
journal= {arXiv preprint arXiv:hep-th/0701258},
year = {2009}
}
备注
13 pages. Version published in JHEP