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Power-law corrections to black-hole entropy via entanglement
Saurya Das, S. Shankaranarayanan, Sourav Sur
We consider the entanglement between quantum field degrees of freedom inside and outside the horizon as a plausible source of black-hole entropy. We examine possible deviations of…
Where are the degrees of freedom responsible for black hole entropy?
Saurya Das, S. Shankaranarayanan, Sourav Sur
Considering the entanglement between quantum field degrees of freedom inside and outside the horizon as a plausible source of black hole entropy, we address the question: {\it wher…
Power-law corrections to entanglement entropy of horizons
Saurya Das, S. Shankaranarayanan, Sourav Sur
We re-examine the idea that the origin of black-hole entropy may lie in the entanglement of quantum fields between inside and outside of the horizon. Motivated by the observation t…
Where are the black hole entropy degrees of freedom ?
Saurya Das, S. Shankaranarayanan
Understanding the area-proportionality of black hole entropy (the `Area Law') from an underlying fundamental theory has been one of the goals of all models of quantum gravity. A ke…