A Note on Entropy Relations of Black Hole Horizons

Abstract

We focus on the entropy relations of black holes in three, four and higher dimensions. These entropy relations include entropy product, "part" entropy product and entropy sum. We also discuss their differences and similarities, in order to make a further study on understanding the origin of black hole entropy at the microscopic level.

17 pages, no figures, 2 tables, minor corrections, the version appears in International Journal of Modern Physics A

References in corpus (11)

• Universal Area Product Formulae for Rotating and Charged Black Holes in Four and Higher Dimensions
• Higher dimensional charged $f(R)$ black holes
• Greybody Factors and Charges in Kerr/CFT
• Inner Cauchy horizon of axisymmetric and stationary black holes with surrounding matter in Einstein-Maxwell theory
• Extremality conditions for isolated and dynamical horizons
• The inner Cauchy horizon of axisymmetric and stationary black holes with surrounding matter
• Thermodynamical properties of hairy black holes in n spacetimes dimensions
• Universal properties of distorted Kerr-Newman black holes
• A universal constraint between charge and rotation rate for degenerate black holes surrounded by matter
• Quantization of area for event and Cauchy horizons of the Kerr-Newman black hole
• The Entropy Relations of Black Holes with Multihorizons in Higher Dimensions

Cited by in corpus (11)

• Quantum-corrected self-dual black hole entropy in tunneling formalism with GUP
• The Universal Property of the Entropy Sum of Black Holes in All Dimensions
• Quantum-corrected two-dimensional Horava-Lifshitz black hole entropy
• Thermodynamic relations for entropy and temperature of multi-horizons black holes
• Gravity coupled to a scalar field from a Chern-Simons action: describing rotating hairy black holes and solitons with gauge fields
• Angular Momentum Independence of the Entropy Sum and Entropy Product for AdS Rotating Black Holes In All Dimensions
• Universal entropy relations: entropy formulae and entropy bound
• Generalized Hot Attractors
• Notes on sums over horizons
• Angular Momentum-Free of the Entropy Relations for Rotating Kaluza-Klein Black Holes
• Bekenstein-Hawking Entropy Products for NUT class of Black Holes in AdS Space