Quasi-local energy and microcanonical entropy in two-dimensional nearly de Sitter gravity

Andrew Svesko, Evita Verheijden, Erik P. Verlinde +1

We study the semi-classical thermodynamics of two-dimensional de Sitter space (${\text{dS}}_2$) in Jackiw-Teitelboim (JT) gravity coupled to conformal matter. We extend the quasi-l…