activity
20242026
most citedHow does non-metricity affect particle creation and evaporation in bumblebee gravity?

38 citations · 164 across the 16 of their papers we have counts for

collaborators

5 papers

gr-qc202415 cited

Properties of an axisymmetric Lorentzian non-commutative black hole

A. A. Araújo Filho, J. R. Nascimento, A. Yu. Petrov +2

In this work, we start by examining a spherically symmetric black hole within the framework of non-commutative geometry and apply a modified Newman-Janis method to obtain a new rot…

gr-qc20242 cited

Thermal, topological, and scattering effects of an AdS charged black hole with an antisymmetric tensor background

H. Chen, M. Y. Zhang, A. A. Araújo Filho +2

In this study, we explore a spherically symmetric charged black hole with a cosmological constant under the influence of a Kalb--Ramond field background. We compute the photon sphe…

gr-qc20241 cited

Shadows, greybody factors, emission rate, topological charge, and phase transitions for a charged black hole with a Kalb-Ramond field background

F. Hosseinifar, A. A. Araújo Filho, M. Y. Zhang +2

In this work, we investigate a spherically symmetric charged black hole in the presence of a Kalb--Ramond field background. We calculate the photon sphere and shadow radii and, cor…

gr-qc2024

Scattering effects of bumblebee gravity in metric affine formalism

N. Heidari, Caio F. B. Macedo, A. A. Araújo Filho +1

In this work, we explore a Schwarzschild-like black hole within the framework of metric--affine bumblebee gravity. First, we investigate the behavior of the Kretschmann scalar and…

gr-qc2024

Dark matter effects of a black hole with nonsingular Yukawa-modified potential in Einstein-Gauss-Bonnet Gravity

Yassine Sekhmani, A. A. Araújo Filho, Ratbay Myrzakulov +3

This paper investigates the contribution of the nonsingular Yukawa-modified potential in the context of four-dimensional Einstein-Gauss-Bonnet (EGB) gravity modeling by a static an…