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Microcanonical Transfer Matrix Study of the Q-state Potts Model

Richard J. Creswick·Seung-Yeon Kim
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Abstract

The microcanonical transfer matrix is used to study the zeros of the partition function of the Q-state Potts model. Results are presented for the Yang-Lee zeros of the 3-state model, the Fisher zeros of the 3-state model in an external field $H_q<0$, and the spontaneous magnetization of the 2-state model. In addition, we are able to calculate the ground-state entropy of the 3-state model and find $s_0=0.43153(3)$ in excellent agreement with the exact value, 0.43152...

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BibTeXRIS

Richard J. Creswick, Seung-Yeon Kim. 1998-10-13. Microcanonical Transfer Matrix Study of the Q-state Potts Model. https://doi.org/10.1016/s0010-4655(99)00271-4

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