GUP-Corrected Black Hole Thermodynamics and the Maximum Force Conjecture

TL;DR

This paper demonstrates that black hole thermodynamics, even with generalized uncertainty principle corrections, implies a maximum force of c^4/(2G), discussing implications for the maximum force conjecture and literature discrepancies.

Contribution

It shows that GUP corrections do not alter the maximum force derived from black hole thermodynamics, clarifying subtleties and discrepancies in previous studies.

Findings

Maximum force remains c^4/(2G) with GUP corrections

Discussion of subtleties in the maximum force conjecture

Identification of discrepancies with prior literature

Abstract

We show that thermodynamics for an asymptotically flat Schwarzschild black hole leads to a force of magnitude $c^4/(2G)$. This remains true if one considers the simplest form of correction due to the generalized uncertainty principle. We comment on the maximum force conjecture, the subtleties involved, as well as the discrepancies with previous results in the literature.