Symmetries of the dual metrics
General Relativity and Quantum Cosmology
2007-05-23 v3
Abstract
In this paper the symmetries of the dual manifold were investigated. We found the conditions when the manifold and its dual admit the same Killing vectors and Killing-Yano tensors. In the case of an Einstein's metric the corresponding equations for its dual were found. The examples of Kerr-Newman geometry and the separable coordinates in 1+1 dimensions were analyzed in details.
Keywords
Cite
@article{arxiv.gr-qc/9805053,
title = {Symmetries of the dual metrics},
author = {Dumitru Baleanu},
journal= {arXiv preprint arXiv:gr-qc/9805053},
year = {2007}
}
Comments
10 pages,LATEX, content revised