S. I. Kruglov

collaborators

2 papers

physics.gen-ph2026

The Rényi entropy and entropic cosmology

S. I. Kruglov

Entropic cosmology with the Rényi entropy of the apparent horizon $S_{R} = (1/ α) ln (1 + α S_{B H})$ , where $S_{B H}$ is the Bekenstein--Hawking entropy, is studied. By virtue of the thermod…

physics.gen-ph2025

New entropy, thermodynamics of apparent horizon and cosmology

S. I. Kruglov

Here, we consider new nonadditive entropy of the apparent horizon $S_{K} = S_{B H} / (1 + γ S_{B H})$ with $S_{B H}$ being the Bekenstein--Hawking entropy. This is an alternative of the Rényi…