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arXiv · 0810.2408

A new continuum limit of matrix models

J. Ambjorn·R. Loll·Y. Watabiki·W. Westra·S. Zohren
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Abstract

We define a new scaling limit of matrix models which can be related to the method of causal dynamical triangulations (CDT) used when investigating two-dimensional quantum gravity. Surprisingly, the new scaling limit of the matrix models is also a matrix model, thus explaining why the recently developed CDT continuum string field theory (arXiv:0802.0719) has a matrix-model representation (arXiv:0804.0252).

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J. Ambjorn, R. Loll, Y. Watabiki, W. Westra, S. Zohren. 2008-10-14. A new continuum limit of matrix models. https://doi.org/10.1016/j.physletb.2008.11.003

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