Two-dimensional superstrings and the supersymmetric matrix model
John McGreevy, Sameer Murthy, Herman Verlinde
Abstract
We present evidence that the supersymmetric matrix model of Marinari and Parisi represents the world-line theory of N unstable D-particles in type II superstring theory in two dimensions. This identification suggests that the matrix model gives a holographic description of superstrings in a two-dimensional black hole geometry.