Recovering semiclassical Einstein's equation using generalized entropy

DOI10.1007/S10714-023-03172-XzbMATH Open1540.83017MaRDI QIDQ6544044

Naman Kumar

Publication date: 27 May 2024

Published in: General Relativity and Gravitation (Search for Journal in Brave)

zbMATH Keywords

generalized entropynon-equilibrium thermodynamicscausal diamondsemiclassical Einstein equationquantum expansion

Mathematics Subject Classification ID

Methods of quantum field theory in general relativity and gravitational theory (83C47) Semiclassical techniques, including WKB and Maslov methods applied to problems in quantum theory (81Q20) Approximation procedures, weak fields in general relativity and gravitational theory (83C25)

Cites Work

• Particle creation by black holes
• Einstein's equations as a thermodynamic identity: the cases of stationary axisymmetric horizons and evolving spherically symmetric horizons
• On the origin of gravity and the laws of Newton
• A covariant entropy conjecture
• Comments on Jacobson's ``Entanglement equilibrium and the Einstein equation
• Recovering the QNEC from the ANEC
• A general proof of the quantum null energy condition
• The generalized second law implies a quantum singularity theorem
• The holographic principle
• Thermodynamics of Spacetime: The Einstein Equation of State
• The world as a hologram
• Black Holes and Entropy

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