Spacetime entanglement entropy of de Sitter and black hole horizons

DOI10.1088/1361-6382/ac4197zbMath1484.83069arXiv2109.05845OpenAlexW3198969162MaRDI QIDQ5023550

Nomaan X, Abhishek Mathur, Sumati Surya

Publication date: 24 January 2022

Published in: Classical and Quantum Gravity (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2109.05845

zbMATH Keywords

black hole horizoncosmological horizonde Sitter spacetimespacetime entanglement entropy

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Black holes (83C57) Gravitational energy and conservation laws; groups of motions (83C40) Classical and relativistic thermodynamics (80A10) Exact solutions to problems in general relativity and gravitational theory (83C15) Quantum state spaces, operational and probabilistic concepts (81P16) Inelastic and multichannel quantum scattering (81U35) Entanglement measures, concurrencies, separability criteria (81P42)

Related Items (2)

Spacetime entanglement entropy: covariance and discreteness ⋮ Entanglement area law violation from field-curvature coupling

Cites Work

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• Entanglement entropy in de Sitter space
• Entanglement entropy of de Sitter space \(\alpha\)-vacua
• A spacetime calculation of the Calabrese-Cardy entanglement entropy
• Spacetime entanglement entropy in 1 + 1 dimensions
• Quantum source of entropy for black holes
• On the entanglement entropy of quantum fields in causal sets
• Entanglement entropy in causal set theory
• Black hole and cosmological particle production in Schwarzschild de Sitter
• Entanglement entropy of causal set de Sitter horizons

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