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Entanglement entropy of black holes
The entanglement entropy is a fundamental quantity, which characterizes the correlations
between sub-systems in a larger quantum-mechanical system. For two sub-systems …
between sub-systems in a larger quantum-mechanical system. For two sub-systems …
Aspects of holographic entanglement entropy
This is an extended version of our short report [1], where a holographic interpretation of
entanglement entropy in conformal field theories is proposed from AdS/CFT …
entanglement entropy in conformal field theories is proposed from AdS/CFT …
Entanglement entropy in free quantum field theory
In this paper, we first introduce the general methods to calculate the entanglement entropy
for free fields, within the Euclidean and the real-time formalisms. Then, we describe the …
for free fields, within the Euclidean and the real-time formalisms. Then, we describe the …
General logarithmic corrections to black-hole entropy
We compute leading-order corrections to the entropy of any thermodynamic system due to
small statistical fluctuations around equilibrium. When applied to black holes, these …
small statistical fluctuations around equilibrium. When applied to black holes, these …
Logarithmic corrections to black hole entropy, from the Cardy formula
S Carlip - Classical and Quantum Gravity, 2000 - iopscience.iop.org
Many recent attempts to calculate black hole entropy from first principles rely on conformal
field theory techniques. By examining the logarithmic corrections to the Cardy formula, I …
field theory techniques. By examining the logarithmic corrections to the Cardy formula, I …
Hawking radiation and black hole thermodynamics
Hawking radiation and black hole thermodynamics - IOPscience Skip to content IOP Science
home Accessibility Help Search all IOPscience content Search Article Lookup Select journal …
home Accessibility Help Search all IOPscience content Search Article Lookup Select journal …
Entanglement entropy, conformal invariance and extrinsic geometry
We use the conformal invariance and the holographic correspondence to fully specify the
dependence of entanglement entropy on the extrinsic geometry of the 2d surface Σ that …
dependence of entanglement entropy on the extrinsic geometry of the 2d surface Σ that …
Corrected entropy-area relation and modified Friedmann equations
Applying Clausius relation, δQ= TdS, to apparent horizon of a FRW universe with any spatial
curvature, and assuming that the apparent horizon has temperature T= 1/(2π tilde r A), and a …
curvature, and assuming that the apparent horizon has temperature T= 1/(2π tilde r A), and a …
Hawking radiation as tunneling through the quantum horizon
Planck-scale corrections to the black-hole radiation spectrum in the Parikh-Wilczek
tunneling framework are calculated. The corrective terms arise from modifications in the …
tunneling framework are calculated. The corrective terms arise from modifications in the …
Thermal fluctuations in a charged AdS black hole
In this paper, we will analyze the effects of thermal fluctuations on a charged anti-de Sitter
(AdS) black hole. This will be done by analyzing the corrections to black-hole …
(AdS) black hole. This will be done by analyzing the corrections to black-hole …