Nonextensive scaling in a long-range Hamiltonian system

Celia Anteneodo

Physica A: Statistical Mechanics and its Applications, 2004, vol. 342, issue 1, 112-118

Abstract: The nonextensivity of a classical long-range Hamiltonian system is discussed. The system is the so-called α-XY model, a lattice of inertial rotators with an adjustable parameter α controlling the range of the interactions. This model has been explored in detail over the last years. For sufficiently long-range interactions, namely αKeywords: Nonextensivity; Phase transitions; Long-range interactions (search for similar items in EconPapers)
Date: 2004
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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:342:y:2004:i:1:p:112-118

DOI: 10.1016/j.physa.2004.04.066

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