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Microcanonical Transfer Matrix and Yang-Lee Zeros of the Q-State Potts Model

Richard J. Creswick·Seung-Yeon Kim
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Abstract

The microcanonical transfer matrix and its extensions offer a new way of obtaining exact partition functions on finite two dimensional lattices. We show the density of the partition function zeros in the complex x- plane for the Ising model at $y=y_c$ and $y=0.5y_c$, and the density of the partition function zeros in the complex y-plane for the three-state Potts model.

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Richard J. Creswick, Seung-Yeon Kim. 1999-09-28. Microcanonical Transfer Matrix and Yang-Lee Zeros of the Q-State Potts Model. https://arxiv.org/abs/cond-mat/9909390

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