关于引力与规范场几何的评述
广义相对论与量子宇宙学
2009-09-25 v1
摘要
我们展示了Aharonov-Bohm效应与锥体上的平行输运之间的类比存在一个重要的局限性。这说明了引力和规范场之间的基本差异，这种差异源于时空几何中焊接形式的存在。这种差异进一步通过开放路径的引力相位的可观测性得到展示。这强化了先前的建议，即量子化引力场的基本变量是焊接形式和联络，而不是度规。
引用
@article{arxiv.gr-qc/9503055,
title = {REMARKS CONCERNING THE GEOMETRIES OF GRAVITY AND GAUGE FIELDS},
author = {Jeeva Anandan},
journal= {arXiv preprint arXiv:gr-qc/9503055},
year = {2009}
}
备注
11 pages, tex, 1 figure which may be obtained from the author by sending him an e-mail to [email protected] or a snail-mail to his present address at the Dept. of Theoretical Physics, University of Oxford, 1 Keble Road, Oxford OX1 3NP, England.