⚛️ general relativity
Dynamical entropy and thermodynamics of causal diamonds
This paper investigates the dynamical entropy of causal diamonds using Wald-Zoupas charges, establishing an exact balance law for entropy change, deriving a linearized physical process first law without requiring background Killing symmetry, and extending these results to semiclassical gravity and various spacetime models.
Original paper licensed under CC BY 4.0 (http://creativecommons.org/licenses/by/4.0/). This is an AI-generated explanation of the paper below. It is not written or endorsed by the authors. For technical accuracy, refer to the original paper. Read full disclaimer
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