Magnetized Taub-NUT spacetime
General Relativity and Quantum Cosmology
2022-04-13 v4
Abstract
We find an exact solution describing the spacetime outside a massive object with NUT parameter embedded in an external magnetic field. To get the solution, we employ the Ernst magnetization transformation to the Taub-NUT metric as the seed solution. The massless limit of this new solution is the Melvin-Taub-NUT spacetime. Some aspects in the magnetized Taub-NUT spacetime are investigated, such as the surface geometry, the existence of closed time like curve, and the electromagnetic properties.
Keywords
Cite
@article{arxiv.2101.06510,
title = {Magnetized Taub-NUT spacetime},
author = {Haryanto M. Siahaan},
journal= {arXiv preprint arXiv:2101.06510},
year = {2022}
}
Comments
24 pages, 15 figures; a section added; v4