Poynting vector in stationary axisymmetric electrovacuum spacetimes reexamined

A simple formula, invariant under the duality rotation \Phi -> exp(i\alpha) \Phi, is obtained for the Poynting vector within the framework of the Ernst formalism, and its application to the known exact solutions for a charged massive magnetic dipole is considered.

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Bibliographic Details
Published in:arXiv.org 2006-04
Main Authors: Manko, V S, Rodchenko, E D, Sadovnikov, B I, J Sod-Hoffs
Format: Article
Language:English
Subjects:
Exact solutions
Magnetic dipoles
Online Access:Get full text
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Description
Summary:A simple formula, invariant under the duality rotation \Phi -> exp(i\alpha) \Phi, is obtained for the Poynting vector within the framework of the Ernst formalism, and its application to the known exact solutions for a charged massive magnetic dipole is considered.
ISSN:2331-8422
DOI:10.48550/arxiv.0604091