182 citations · 284 across the 5 of their papers we have counts for
11 papers
Five-dimensional regular black holes in a brane world
Juliano C. S. Neves
Following a recent approach, complete and analytic solutions (brane and bulk) of regular black holes are shown in a brane context. The metrics are regular both on the four-dimensio…
Bumblebee field as a source of cosmological anisotropies
R. V. Maluf, Juliano C. S. Neves
In this work, a bumblebee field is adopted in order to generate cosmological anisotropies. For that purpose, we assume a Bianchi I cosmology, as the background geometry, and a bumb…
Black holes with a cosmological constant in bumblebee gravity
R. V. Maluf, Juliano C. S. Neves
In this work, we present black hole solutions with a cosmological constant in bumblebee gravity, which provides a mechanism for the Lorentz symmetry violation by assuming a nonzero…
Constraining the tidal charge of brane black holes using their shadows
Juliano C. S. Neves
A constraint on the tidal charge generated within a brane world is shown. Using the shadow of a rotating black hole in a brane context in order to describe the M87* parameters rece…
Upper bound on the GUP parameter using the black hole shadow
Juliano C. S. Neves
An upper bound on the parameter that provides a generalized uncertainty principle (GUP) is obtained from the black hole shadow. With the aid of a recent constraint between regular…
Accretion of perfect fluids onto a class of regular black holes
Juliano C. S. Neves, Alberto Saa
We consider the stationary spherical accretion process of perfect fluids onto a class of spherically symmetric regular black holes corresponding to quantum-corrected Schwarzschild…