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Determinant of the Potts model transfer matrix and the critical point

Research paper by Behrouz Mirza

Indexed on: 18 Jan '05Published on: 18 Jan '05Published in: Physics - Statistical Mechanics



Abstract

By using a decomposition of the transfer matrix of the $q$-state Potts Model on a three dimensional $ m \times n \times n $ simple cubic lattice its determinant is calculated exactly. By using the calculated determinants a formula is conjectured which approximates the critical temperature for a d-dimensional hypercubic lattice.