On the log correction to the black hole area law
Amit Ghosh, P. Mitra
TL;DR
This paper discusses the logarithmic corrections to the black hole area law for entropy, highlighting that the quantum geometry formalism supports a coefficient of 1/2 rather than 3/2, clarifying theoretical inconsistencies.
Contribution
It clarifies the coefficient of the logarithmic correction in black hole entropy within quantum geometry, favoring 1/2 over 3/2, resolving previous ambiguities.
Findings
Quantum geometry supports a 1/2 coefficient for log corrections.
The 3/2 coefficient is inconsistent with quantum geometry.
The paper clarifies theoretical discrepancies in black hole entropy corrections.
Abstract
Various approaches to black hole entropy yield the area law with logarithmic corrections, many involving a coefficient 1/2, and some involving 3/2. It is pointed out here that the standard quantum geometry formalism is not consistent with 3/2 and favours 1/2.
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