Conformal isometry of the six-dimensional black string and dualities of null geodesics
High Energy Physics - Theory
2018-05-29 v2 General Relativity and Quantum Cosmology
Abstract
We show that the extreme six-dimensional black string admits a conformal isometry under inversion. Duality relations between null geodesics of various brane geometries are demonstrated, some of which have a geometrical origin through an optical metric.
Cite
@article{arxiv.1711.11020,
title = {Conformal isometry of the six-dimensional black string and dualities of null geodesics},
author = {David D. K. Chow},
journal= {arXiv preprint arXiv:1711.11020},
year = {2018}
}
Comments
9 pages. v2: references added