Quasinormal modes of black holes: From astrophysics to string theory
Perturbations of black holes, initially considered in the context of possible observations of
astrophysical effects, have been studied for the past 10 years in string theory, brane-world …
astrophysical effects, have been studied for the past 10 years in string theory, brane-world …
Horizon-scale tests of gravity theories and fundamental physics from the Event Horizon Telescope image of Sagittarius A
Horizon-scale images of black holes (BHs) and their shadows have opened an
unprecedented window onto tests of gravity and fundamental physics in the strong-field …
unprecedented window onto tests of gravity and fundamental physics in the strong-field …
Orbital motion and epicyclic oscillations around Bardeen black hole surrounded by perfect fluid dark matter
We study the orbital and oscillatory motion of test particles moving around a rotating
Bardeen black hole immersed in perfect fluid dark matter. We obtain the analytical solutions …
Bardeen black hole immersed in perfect fluid dark matter. We obtain the analytical solutions …
Topological AdS black holes surrounded by Chaplygin dark fluid: From stability to geometrothermodynamic analysis
Implementing the concept of Dark Fluid with a Chaplygin-like equation of state within
General Relativity, we construct a new higher-dimensional, static, and spherically symmetric …
General Relativity, we construct a new higher-dimensional, static, and spherically symmetric …