A two populations mean-field monomer–dimer model including both hard-core and attractive interactions between dimers is considered. The pressure density in the thermodynamic limit is proved to satisfy a variational principle. A detailed analysis is made in the limit of one population is much smaller than the other and a ferromagnetic mean-field phase transition is found.
Two Populations Mean-Field Monomer–Dimer Model / Alberici, Diego; Mingione, Emanuele*. - In: JOURNAL OF STATISTICAL PHYSICS. - ISSN 0022-4715. - STAMPA. - 171:1(2018), pp. 96-105. [10.1007/s10955-018-1989-x]
Two Populations Mean-Field Monomer–Dimer Model
Alberici, Diego;Mingione, Emanuele
2018
Abstract
A two populations mean-field monomer–dimer model including both hard-core and attractive interactions between dimers is considered. The pressure density in the thermodynamic limit is proved to satisfy a variational principle. A detailed analysis is made in the limit of one population is much smaller than the other and a ferromagnetic mean-field phase transition is found.File in questo prodotto:
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