Class of Einstein-Maxwell phantom fields: rotating and magnetized wormholes
Abstract
Using a new ansatz for solving the Einstein equations with a scalar field with inverted sign in the kinetic term (phantom field), I find a series of formulae to derive axial symmetric stationary exact solutions of the phantom fields in general relativity. I focus on the solutions which represent wormholes. The procedure presented in this work allows to derive new exact solutions up to very simple integrations. Among other results, I find exact rotating solutions containing magnetic monopoles, dipoles, etc., coupled to phantom scalar and to gravitational multipole fields.
- Publication:
-
General Relativity and Gravitation
- Pub Date:
- August 2010
- DOI:
- 10.1007/s10714-010-0976-6
- arXiv:
- arXiv:0902.4439
- Bibcode:
- 2010GReGr..42.1969M
- Keywords:
-
- Exact solutions;
- Wormholes;
- Cosmology;
- General Relativity and Quantum Cosmology
- E-Print:
- 15 pages, no figures