Finite Lattice and Phenomenological Approximations for the Anomaly in the Density of a Water-like Lattice Gas Model

We propose a model for a two dimensional, associative water-like lattice gas with one single variable representing both long and short-range interactions. The corresponding hamiltonian was solved exactly, by state enumeration in a finite lattice, so to obtain an analytic expression for the partition...

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Veröffentlicht in:	arXiv.org 2011-11
Hauptverfasser:	Thielo, Marcelo R, Barbosa, Marcia C B
Format:	Artikel
Sprache:	eng
Schlagworte:	Computer simulation Enumeration Particle density (concentration) Partitions (mathematics) Phase diagrams Two dimensional models
Online-Zugang:	Volltext
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