The Bekenstein Formula and String Theory (N-brane Theory)

TL;DR

This paper reviews recent advances in string theory related to the Bekenstein formula for black hole entropy, covering p-branes, D-branes, supersymmetry, and various approaches to understanding black hole thermodynamics.

Contribution

It synthesizes recent developments in string theory, especially D-brane and M-brane approaches, to deepen understanding of black hole entropy and related phenomena.

Findings

D-branes provide a microscopic explanation for black hole entropy.

The Matrix theory approach offers insights into charged and neutral black holes.

D-brane models reproduce Hawking radiation and information loss features.

Abstract

A review of recent progress in string theory concerning the Bekenstein formula for black hole entropy is given. Topics discussed include p-branes, D-branes and supersymmetry; the correspondence principle; the D- and M-brane approach to black hole entropy; the D-brane analogue of Hawking radiation, and information loss; D-branes as probes of black holes; and the Matrix theory approach to charged and neutral black holes. Some introductory material is included.