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Numerical Determination of the Distribution of Energies for the XY-model

R. Salazar·R. Toral·A. R. Plastino
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Abstract

We compute numerically the distribution of energies W(E,N) for the XY-model with short-range and long-range interactions. We find that in both cases the distribution can be fitted to the functional form: W(E,N) ~ exp(N f(E,N)), with f(E,N) an intensive function of the energy.

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R. Salazar, R. Toral, A. R. Plastino. 2001-09-07. Numerical Determination of the Distribution of Energies for the XY-model. https://doi.org/10.1016/s0378-4371(01)00653-7

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