Abstract
This paper describes general relativity at the gravito-electromagnetic precision level as a constrained field theory. In this novel formulation, the gravity field comprises two auxiliary fields, a static matter field and a moving matter field. Equations of motion, continuity equation, energy conservation, field tensor, energy-momentum tensor, constraints, and Lagrangian formulation are presented as a simple and unified formulation that can be useful for future research.
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Giardino, S. A Novel Covariant Approach to Gravito-Electromagnetism. Braz J Phys 50, 372–378 (2020). https://doi.org/10.1007/s13538-020-00746-x
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DOI: https://doi.org/10.1007/s13538-020-00746-x