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High-precision determination of universal amplitude ratios for the q=3 Potts model in 2d

Lev N. Shchur, Bertrand Berche, Paolo Butera

Phys. Rev. B 77, 144410 (2008)

arXiv:0801.2719    [cond-mat.stat-mech]

Abstract:

Monte Carlo simulations and series expansion data for the energy, specific heat, magnetization and susceptibility of the 3-state Potts model on the square lattice are analyzed in the vicinity of the critical point in order to estimate universal combinations of critical amplitudes.

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