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Non-Gaussian equilibrium in a long-range Hamiltonian system

V. Latora·A. Rapisarda·C. Tsallis
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Abstract

We study the dynamics of a system of N classical spins with infinite-range interaction. We show that, when the thermodynamic limit is taken before the infinite-time limit, the system does not relax to the Boltzmann-Gibbs equilibrium, but exhibits different equilibrium properties, characterized by stable non-Gaussian velocity distributions and dynamical power-law correlation in phase-space.

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V. Latora, A. Rapisarda, C. Tsallis. 2001-06-22. Non-Gaussian equilibrium in a long-range Hamiltonian system. https://doi.org/10.1103/physreve.64.056134

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