The links between the deformation parameter β of the generalized uncertainty principle
(GUP) to the two free parameters ω^ and γ of the running Newtonian coupling constant of …

We investigate the shadow, deflection angle, and the greybody bounding of a Schwarzschild-
AdS/dS black hole in scale-dependent gravity. We used the EHT data to constrain the …

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This article is devoted to the study of new exact analytical solutions in the background of
Reissner–Nordström space-time by using gravitational decoupling via minimal geometric …

We study the propagation of charged scalar fields in the background of 2+ 1-dimensional
Coulomb-like AdS black holes, and we show that such propagation is unstable under …

In this work, starting from a spherically symmetric scale-dependent black hole, a rotating
solution is obtained by following the Newman–Janis algorithm without complexification …

We compute the quasinormal spectra for scalar, Dirac and electromagnetic perturbations of
the Schwarzschild–de Sitter geometry in the framework of scale-dependent gravity, which is …

We present a procedure to link the deformation parameter β of the generalized uncertainty
principle (GUP) to the two free parameters ω˜ and γ of the running Newtonian coupling …

We compute the quasinormal frequencies for scalar and electromagnetic perturbations of an
improved Schwarzschild geometry in the framework of asymptotically safe gravity, which is …

In the present paper, we analyze the well-known 2+ 1 dimensional black holes (assuming a
non-vanishing cosmological constant) in light of the gravitational decoupling by the minimal …