Dilatonic String through black holes
General Relativity and Quantum Cosmology
2016-08-31 v1
Abstract
We study the gravi-dilaton field of a Schwarzschild black hole pierced by a thin cosmic string in both massless and massive dilatonic gravity. We conclude that in the thin vortex approximation the string's spacetime is asymptotically flat with a conical deficit angle and that the inertial mass of the black hole is different from the gravitational one. We generalize our results to charged black holes.
Cite
@article{arxiv.gr-qc/9911074,
title = {Dilatonic String through black holes},
author = {Caroline Santos},
journal= {arXiv preprint arXiv:gr-qc/9911074},
year = {2016}
}
Comments
Poster. 5 pages in Portuguese. Published in Actas VIII National Meeting in Astronomy and Astrophysics, IST - Porto, 1998