Killing-Yano symmetry for a class of spacetimes admitting parallel null 1-planes
General Relativity and Quantum Cosmology
2007-05-23 v1
Abstract
A possible generalization of plane fronted waves with parallel rays (gpp-wave) fall into a more general class of metrics admitting parallel null 1-planes. For gpp-wave metric, the zero-curvature condition is given, the Killing-Yano tensors of order two and three are found and the corresponding Killing tensors are constructed. Henceforth, the compatibility between geometric duality and non-generic symmetries is presented.
Cite
@article{arxiv.gr-qc/0206045,
title = {Killing-Yano symmetry for a class of spacetimes admitting parallel null 1-planes},
author = {D. Baleanu and S. Baskal},
journal= {arXiv preprint arXiv:gr-qc/0206045},
year = {2007}
}
Comments
11 pages, LaTeX, to be published in Il Nuovo Cimento B