Matrix Models at Finite N

TL;DR

This paper reviews key aspects of matrix models focusing on their properties when the matrix size N is finite, highlighting differences from the large N limit.

Contribution

It provides a summary of finite N matrix models, emphasizing their unique features and behaviors not captured by the large N approximation.

Findings

Finite N matrix models exhibit distinct properties from large N models.

The paper discusses methods to analyze matrix models at finite N.

Insights into the behavior of matrix models relevant for quantum gravity and string theory.

Abstract

We summarize some aspects of matrix models from the approaches directly based on their properties at finite N.