Does three dimensional electromagnetic field inherit the spacetime symmetries?

Does three dimensional electromagnetic field inherit the spacetime symmetries?

We prove that the electromagnetic field in a (1+2)-dimensional spacetime necessarily inherits the symmetries of the spacetime metric in a large class of generalized Einstein-Maxwell theories. The Lagrangians of the studied theories have general diff-covariant gravitational part and include both the...

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Veröffentlicht in:arXiv.org 2016-03
Hauptverfasser: Cvitan, Maro, Prester, Predrag Dominis, Smolić, Ivica
Format: Artikel
Sprache:eng
Schlagworte:
Electromagnetic fields
Electromagnetism
Gravitation theory
Physics - General Relativity and Quantum Cosmology
Physics - High Energy Physics - Theory
Relativity
Spacetime
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Zusammenfassung:We prove that the electromagnetic field in a (1+2)-dimensional spacetime necessarily inherits the symmetries of the spacetime metric in a large class of generalized Einstein-Maxwell theories. The Lagrangians of the studied theories have general diff-covariant gravitational part and include both the gravitational and the gauge Chern-Simons terms.
ISSN:2331-8422
DOI:10.48550/arxiv.1508.03343