Advances in Large N Group Theory and the Solution of Two-Dimensional R^2 Gravity

V. A. Kazakov; M. Staudacher; T. Wynter

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arXiv · hep-th/9601153

Advances in Large N Group Theory and the Solution of Two-Dimensional R^2 Gravity

V. A. Kazakov·M. Staudacher·T. Wynter

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Abstract

We review the recent exact solution of a matrix model which interpolates between flat and random lattices. The importance of the results is twofold: Firstly, we have developed a new large N technique capable of treating a class of matrix models previously thought to be unsolvable. Secondly, we are able to make a first precise statement about two-dimensional R^2 gravity. These notes are based on a lecture given at the Cargese summer school 1995. They contain some previously unpublished results.

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V. A. Kazakov, M. Staudacher, T. Wynter. 1996-01-29. Advances in Large N Group Theory and the Solution of Two-Dimensional R^2 Gravity. https://arxiv.org/abs/hep-th/9601153

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