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Bibliographic Details
Main Author: Kumar, Naman
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2508.13235
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author Kumar, Naman
author_facet Kumar, Naman
contents We present a proof of the reverse isoperimetric inequality - a central conjecture in extended black hole thermodynamics - for black holes in Einstein gravity with $D \geq 4$, employing a two-pronged geometric-analytic method. Our analysis shows that the reversal of the usual isoperimetric inequality originates from the structure of curved backgrounds governed by Einstein's equations, thereby underscoring the fundamental role of gravity in the reverse isoperimetric property of AdS black hole horizons.
format Preprint
id arxiv_https___arxiv_org_abs_2508_13235
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle A proof of the reverse isoperimetric inequality using a geometric-analytic approach
Kumar, Naman
General Relativity and Quantum Cosmology
High Energy Physics - Theory
Mathematical Physics
Differential Geometry
We present a proof of the reverse isoperimetric inequality - a central conjecture in extended black hole thermodynamics - for black holes in Einstein gravity with $D \geq 4$, employing a two-pronged geometric-analytic method. Our analysis shows that the reversal of the usual isoperimetric inequality originates from the structure of curved backgrounds governed by Einstein's equations, thereby underscoring the fundamental role of gravity in the reverse isoperimetric property of AdS black hole horizons.
title A proof of the reverse isoperimetric inequality using a geometric-analytic approach
topic General Relativity and Quantum Cosmology
High Energy Physics - Theory
Mathematical Physics
Differential Geometry
url https://arxiv.org/abs/2508.13235