The CR volume for black holes and the corresponding entropy variation: A review

S Ali, T Liu - New Astronomy Reviews, 2024 - Elsevier
This paper reviews the work done on black hole interior volume, entropy, and evaporation.
An insight into the basics for understanding the interior volume is presented. A general …

On horizonless temperature with an accelerating mirror

MRR Good, K Yelshibekov, YC Ong - Journal of High Energy Physics, 2017 - Springer
A bstract A new solution of a unitary moving mirror is found to produce finite energy and emit
thermal radiation despite the absence of an acceleration horizon. In the limit that the mirror …

[HTML][HTML] Evolution of interior entropy of a loop quantum-corrected black hole pierced by a cosmic string

W Zhang - Physics Letters B, 2025 - Elsevier
The concept of interior entropy of black hole provides a possible way to deal with information
problem. We derive evolution relation between interior entropy and Bekenstein-Hawking …

[HTML][HTML] Volume of a rotating black hole in 2+ 1 dimensions

S Maurya, S Gutti, R Nigam - Physics Letters B, 2022 - Elsevier
In this article we apply the technique for maximal volume estimation of a black hole
developed by Christodoulou and Rovelli [1] for Schwarzschild black hole and by Zhang et …

[HTML][HTML] Interior volume of Banados–Teitelboim–Zanelli black hole

M Zhang - Physics Letters B, 2019 - Elsevier
We calculate the interior volume for the three-dimensional Banados–Teitelboim–Zanelli
black hole in this paper. To that end, we obtain the volume functional and numerically find a …

Maximal hypersurface in a D-dimensional dynamical spacetime

S Maurya, R Nigam, S Gutti - Physical Review D, 2024 - APS
In this article, we set up a variational problem to arrive at the equation of the maximal
hypersurface in the interior of a spherically symmetric evolving trapped region. In the first …

Entropy inside the Kerr–Sen black holes

A Haldar - New Astronomy, 2023 - Elsevier
In this paper, we consider the Kerr–Sen black hole. Unlike the AdS black hole, it is actually
an exact solution for the heterotic string theory in the low energy effective field theory in four …

[HTML][HTML] Interior volume of the charged BTZ black holes

S Maurya, S Gutti, R Nigam - Nuclear Physics B, 2024 - Elsevier
Abstract In Schwarzschild spacetime, Reinhart (1973) has shown the hypersurface rss= 3
M/2 (the subscript stands for “steady-state”) to be the maximal hypersurface. This steady …

The entropy inside a charged black hole under Hawking radiation

SZ Han, JZ Yang, XY Wang, WB Liu - International Journal of Theoretical …, 2018 - Springer
Christodoulou and Rovelli have revealed that black holes have big interiors that grow
asymptotically linearly with advanced time. Even if the Hawking radiation is taken into …

Maximal volume behind horizons without curvature singularity

SJ Wang, XX Guo, T Wang - Physical Review D, 2018 - APS
The black hole information paradox is related to the area of event horizon, and potentially to
the volume and singularity behind it. One example is the complexity/volume duality …