Quasinormal modes of scalar field and electromagnetic field in a specific Finslerian- Schwarzschild spacetime have been investigated in this paper. The equations of motion for …
A Garcia-Parrado, E Minguzzi - General Relativity and Gravitation, 2022 - Springer
We study an action integral for Finsler gravity obtained by pulling back an Einstein-Cartan- like Lagrangian from the tangent bundle to the base manifold. The vacuum equations are …
Background fields of electromagnetic and gravitational type emerge in the low kinetic energy limit of any regular Lagrangian system and, in particular, in the corresponding limit of any …