41 citations · 72 across the 15 of their papers we have counts for
4 papers · 1 filter
Stellar modeling within regularized 4D Einstein-Gauss-Bonnet gravity in light of current astrophysical constraints
G. Panotopoulos, Á. Rincón, I. Lopes
In this study we obtain interior solutions and investigate structural properties of isotropic compact stars in the framework of four-dimensional regularized Einstein-Gauss-Bonnet (…
Quasi-normal modes and shadows of scale-dependent regular black holes
Benjamin Koch, Gonzalo J. Olmo, Ali Riahinia +2
In this paper we investigate how a regular scale-dependent black hole, characterized by a single extra parameter , behaves under perturbations by a test field (quasi-normal mode…
Exploring the Structural Properties of Anisotropic Dark Matter-Admixed Quark Stars
G. Panotopoulos, A. Rincón, I. Lopes
We investigate anisotropic compact stars comprising two non-interacting fluids: quark matter and condensed dark matter. Using the MIT Bag model equation of state for quark matter a…
Quasinormal modes and absorption cross-section of a Bardeen black hole surrounded by perfect fluid dark matter in four dimensions
Ángel Rincón, Sharmanthie Fernando, Grigoris Panotopoulos +1
In this paper we study quasinormal modes and absorption cross sections for the -dimensional Bardeen black hole surrounded by perfect fluid dark matter. Studies of the massle…