扭曲协方差与外尔量子化
高能物理 - 理论
2015-05-13 v2 广义相对论与量子宇宙学
摘要
在这封信中，我们希望阐明，即使在洛伦兹协方差的扭曲方法中，闵可夫斯基时空量子化所依据的对易关系 [x^mu,x^nu]=i theta ^{mu nu} 的张量性质也无法被抑制。然后，我们探讨一个悬而未决的问题：“为什么是theta？”
引用
@article{arxiv.0901.3109,
title = {Twisted Covariance and Weyl Quantisation},
author = {Gherardo Piacitelli},
journal= {arXiv preprint arXiv:0901.3109},
year = {2015}
}
备注
6 pages, pdf has active hyperlinks Slight change in title. Appendix added on more general coordinates for symbols. References added. To appear in the Proceedings of the XXV Max Born Symposium, Wroclaw, June 29-July 3, 2009