Black Hole entropy by the brick wall method in four and five dimensions with U(1) charges

Abstract

Using the brick wall method we compute the statistical entropy of a scalar field in a nontrivial background, in two different cases. These background are generated by four and five dimensional black holes with four and three U(1) charges respectively. The Bekenstein entropy formula is generally obeyed, but corrections are discussed in the latter case.

a few remarks and references added

References in corpus (2)

• The Generalized Second Law of Thermodynamics in Cosmology
• Quantum Corrections to Entropy of Charged Dilatonic Black Holes in Arbitrary Dimensions

Cited by in corpus (6)

• Entropy of the Schwarzschild black hole to all orders in the Planck length
• Stability and thermodynamics of brane black holes
• Entropy of the Randall-Sundrum brane world with the generalized uncertainty principle
• Stability Analysis and Area Spectrum of 3-Dimensional Lifshitz Black Holes
• Entropy of charged dilaton-axion black hole
• Remarks on 't Hooft's Brick Wall Model