How to define a unique vacuum in cosmology
广义相对论与量子宇宙学
2016-08-15 v1
摘要
We propose a distinguished set of positive and negative energy modes of the Klein-Gordon equation as a time independent definition of the vacuum state of a quantized scalar field.
引用
@article{arxiv.gr-qc/9702028,
title = {How to define a unique vacuum in cosmology},
author = {Lluiís Bel},
journal= {arXiv preprint arXiv:gr-qc/9702028},
year = {2016}
}
备注
8 pages, latex