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 …

In this work we investigate a Schwarzschild-type black hole that is corrected by the
Generalised Uncertainty Principle (GUP) and possesses topological defects within the …

We investigate the impact of the axionic coupling parameter on the bending angle of light
and the shadow cast by slowly rotating black holes in Chern–Simons modified gravity. We …

In this paper we complete a systematic study on quasinormal modes (QNMs) and late time
tails for scalar, Dirac and Maxwell fields on a spherically symmetric Schwarzschild-like black …

In this work, we consider the quantum-corrected Reissner–Nordström black hole surrounded
by quintessence matter and examine its thermodynamics and shadow. To this end, we …

Explicitly covariant analytical expressions are derived that describe the boundaries of
shadows cast by massive particles scattered by a gravitating object. This covers scenarios …

We study the primary images (PIs) and secondary images (SIs) caused by strong
gravitational lensing around a Kerr black hole shadow, which carry some essential …

The objective of this study is to investigate the geometric configurations of a thin-shell in the
framework of quantum-corrected charged Kiselev black holes. In order to do this, a cut and …

In this work, we theoretically assume that a compact object (CO) has a dark surface such that
this simplified CO has no emissions and no reflections. Considering that the radius of the …

Abstract Motivated by Anti-de Sitter (AdS) black hole solutions of five-dimensional gauged
extended supergravities, the shadow behavior of R-charged black holes is examined. This …