The aim of this work is to provide a general description of the corpuscular theory of gravity.
After reviewing some of the major conceptual issues emerging from the semiclassical and …

We discuss static spherically symmetric metrics which represent nonsingular black holes in
four-and higher-dimensional spacetime. We impose a set of restrictions, such as a regularity …

The collapse of astrophysically significant bodies generates, under suitable conditions,
black holes. Since one expects the generator of the black hole to be a rotating body, the …

The lack of rotating black hole models, which are typically found in nature, in loop quantum
gravity (LQG) substantially hinders the progress of testing LQG from observations. Starting …

This work focuses on the examination of a regular black hole within Verlinde's emergent
gravity, specifically investigating the Hayward-like (modified) solution. The study reveals the …

This study focuses on investigating a regular black hole within the framework of Verlinde's
emergent gravity. In particular, we explore the main aspects of the modified Simpson–Visser …

We explicitly prove that the Weyl conformal symmetry solves the black hole singularity
problem, otherwise unavoidable in a generally covariant local or non-local gravitational …

A bstract New theoretical approaches developed in the last years predict that macroscopic
quantum gravity effects in black holes should lead to modifications of the gravitational wave …

General relativity provides us with some solutions for rotating black holes. However, there
are some problems associated with them: the appearance of singularities, the possibility of …

A new scenario for gravitational collapse has been recently proposed by Haggard and
Rovelli. Presenting the model under the name of black hole fireworks, they claim that the …