We investigate further the recent analysis [R. Banerjee, BR Majhi, JHEP 0806 (2008) 095,
arXiv: 0805.2220], based on a Hamilton–Jacobi type approach, to compute the temperature …

We give a new and conceptually simple approach to obtain the``first law of black hole
thermodynamics''from a basic thermodynamical property that entropy (S) for any stationary …

Quantum fluctuation effects have an irrefutable role in high-energy physics. Such fluctuation
can be often regarded as a correction of the infrared (IR) limit. In this paper, the effects of the …

We review the black hole entropy calculation in the framework of Loop Quantum Gravity
based on the quasi-local definition of a black hole encoded in the isolated horizon …

Using the improved quantization technique to the minisuperspace approximation of loop
quantum gravity, we study the evolution of black holes supported by a cosmological …

In this paper, we generalize the treatment of isolated horizons in loop quantum gravity,
resulting in a Chern–Simons theory on the boundary in the four-dimensional case, to non …

In 4-dimensional General Relativity, there are several theorems restricting the topology of
the event horizon of a black hole. In the stationary case, black holes must have a spherical …

We consider black hole interiors of arbitrary genus number within the paradigm of
noncommutative geometry. The study is performed in two ways: One way is a simple …

In general relativity, the fields on a black hole horizon are obtained from those in the bulk by
pullback and restriction. Similarly, in quantum gravity, the quantized horizon degrees of …

In the first part of the paper, we try to identify the presence of gravity, at a microscopic level,
by introducing conical defects and maintaining an approach that assumes topological …