Ensemble inequivalence: Landau theory and the ABC model
نویسندگان
چکیده
منابع مشابه
Ensemble Inequivalence: A Formal Approach
Ensemble inequivalence has been observed in several systems. In particular it has been recently shown that negative specific heat can arise in the microcanonical ensemble in the thermodynamic limit for systems with long-range interactions. We display a connection between such behaviour and a mean-field like structure of the partition function. Since short-range models cannot display this kind o...
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15 صفحه اولEnsemble Inequivalence in Systems with Long-range Interactions
Ensemble inequivalence has been observed in several systems. In particular it has been recently shown that negative specific heat can arise in the microcanonical ensemble in the thermodynamic limit for systems with long-range interactions. We display a connection between such behaviour and a meanfield like structure of the partition function. Since short-range models cannot display this kind of...
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ژورنال
عنوان ژورنال: Journal of Statistical Mechanics: Theory and Experiment
سال: 2012
ISSN: 1742-5468
DOI: 10.1088/1742-5468/2012/12/p12017