Black Hole Thermodynamics with Generalized Uncertainty Principle Corrections

by Velimir Ilić (Mathematical Institute of the Serbian Academy of Sciences and Arts, Serbia)

Friday 10 Apr 2026, 14:00 → 15:00 Europe/Budapest

Tanácsterem (III. ép.)

The generalized uncertainty principle extends the Heisenberg uncertainty principle by incorporating gravitational effects in quantum systems. Its implications have been explored in gravitational wave detection, neutrino physics, and cosmology. For black holes with horizon radii approaching the Planck scale, it predicts corrections to the Hawking temperature, which induce logarithmic corrections to the Bekenstein–Hawking entropy, or corrections to the black hole mass. In this talk, we combine previously developed thermodynamic and relativistic approaches and propose a new type of correction compatible with the generalized uncertainty principle. Further implications for the fundamental thermodynamic relations will also be discussed.