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arXiv · 1904.00780

Geometrization of gravito-electromagnetic interactions from boundary conditions in the variational principle

Jesús Martín Romero·Luis Santiago Ridao·Mauricio Bellini
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Abstract

We study the conditions of integrability when the boundary terms are considered in the variation of the geometric contribution of the Einstein-Hilbert action. We explore the emergent physical dynamics that is obtained when we make a displacement from a background Riemann manifold to an extended one, on which the non-metricity is nonzero. Under these circumstances, a classical description of electrodynamics and non-perturbative gravitational waves are considered in the extended manifold, when we variate the action.

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Jesús Martín Romero, Luis Santiago Ridao, Mauricio Bellini. 2019-04-01. Geometrization of gravito-electromagnetic interactions from boundary conditions in the variational principle. https://arxiv.org/abs/1904.00780

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