Einstein manifolds in Ashtekar variables: explicit examples
高能物理 - 理论
2008-02-03 v2 广义相对论与量子宇宙学
摘要
We show that all solutions to the vacuum Einstein field equations may be mapped to instanton configurations of the Ashtekar variables. These solutions are characterized by properties of the moduli space of the instantons. We exhibit explicit forms of these configurations for several well-known solutions, and indicate a systematic way to get new ones. Some interesting examples of these new solutions are described.
引用
@article{arxiv.hep-th/9207056,
title = {Einstein manifolds in Ashtekar variables: explicit examples},
author = {Lay Nam Chang and Chopin Soo},
journal= {arXiv preprint arXiv:hep-th/9207056},
year = {2008}
}
备注
32 pages, uses harvmac, VPI-IHEP-92-5