Poincaré 引力规范理论中的广义平面波
广义相对论与量子宇宙学
2017-09-21 v2 高能物理 - 理论
摘要
在 Poincaré 规范理论的框架下，构造了一族精确的真空解，表示在 (反-) de Sitter 背景上传播的广义平面波。波动力学由一般拉格朗日量定义，该拉格朗日量包含了规范场强二阶以内的所有偶宇称和奇宇称不变量。解的结构表明波度规显著依赖于时空挠率。
引用
@article{arxiv.1708.08766,
title = {Generalized plane waves in Poincar\'e gauge theory of gravity},
author = {Milutin Blagojević and Branislav Cvetković and Yuri N. Obukhov},
journal= {arXiv preprint arXiv:1708.08766},
year = {2017}
}
备注
13 pages, Rextex, Paper is dedicated to Friedrich Hehl on the occasion of his 80th birthday, in appreciation of his contribution to the development of gauge theories of gravity. arXiv admin note: text overlap with arXiv:1702.05185