38 citations · 73 across the 4 of their papers we have counts for
9 papers · 1 filter
Reissner-Nordström and Kerr-like solutions in Finsler-Randers Gravity
Georgios Miliaresis, Konstantinos Topaloglou, Ioannis Ampazis +5
In a previous study we investigated the spherically symmetric Schwarzschild and Schwarzschild-de Sitter solutions within a Finsler-Randers-type geometry. In this work we extend our…
Cosmology Based on Finsler and Finsler-like Metric Structure of Gravitational Field
P. C. Stavrinos, A. Triantafyllopoulos
In this article, we review some aspects of gravitational field and cosmology based on Finsler and Finsler-like generalized metric structures. The geometrical framework of these spa…
Raychaudhuri equations, Tidal forces and Weak field Limit in Schwarzshild-Finsler-Randers spacetime
A. Triantafyllopoulos, E. Kapsabelis, P. C. Stavrinos
In this article, we study the form of deviation of geodesics (tidal forces) and Raychaudhuri equation in a Schwarzshild-Finsler-Randers (SFR) spacetime which has been investigated…
Dark Gravitational Sectors on a Generalized Scalar-Tensor Vector Bundle Model and Cosmological Applications
Spyros Konitopoulos, Emmanuel N. Saridakis, P. C. Stavrinos +1
In this work we present the foundations of generalized scalar-tensor theories arising from vector bundle constructions, and we study the kinematic, dynamical and cosmological conse…
Schwarzschild-like solutions in Finsler-Randers gravity
A. Triantafyllopoulos, S. Basilakos, E. Kapsabelis +1
In this work, we extend for the first time the spherically symmetric Schwarzschild and Schwarzschild-De Sitter solutions with a Finsler-Randers-type perturbation which is generated…
Gravitational Field on the Lorentz Tangent Bundle: Generalized Paths and Field Equations
Alkiviadis Triantafyllopoulos, Emmanuel Kapsabelis, Panayiotis Stavrinos
We investigate the dynamics of gravitational field and particles in a generalized framework of a Lorentz tangent bundle. By variating an appropriate action for each case, we obtain…