Matrix Schwarzschild Black Holes in Large N limit

TL;DR

This paper demonstrates that matrix theory can account for the entropy and size of an infinitely boosted Schwarzschild black hole through multi-body and spin interactions among D0-brane partons.

Contribution

It introduces a new understanding of black hole properties in matrix theory by highlighting the role of multi-body and spin interactions.

Findings

Entropy and size of boosted black holes explained by matrix interactions.

Multi-body and spin interactions are crucial in matrix theory models.

Supports matrix theory as a viable framework for black hole microstates.

Abstract

Based on a gas picture of D0-brane partons, it is shown that the entropy, as well as the geometric size of an infinitely boosted Schwarzschild black hole, can be accounted for in matrix theory by interactions involving spins, or interactions involving more than two bodies simultaneously.