Entropy of hard square lattice gas with k distinct species of particles: coloring problems and vertex models

Coloring the faces of a two-dimensional square lattice with k distinct colors such that no two adjacent faces have the same color is considered by establishing a connection between the k-coloring problem and a generalized vertex model. Associating the colors with k distinct species of particles with...

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Veröffentlicht in:	Journal of statistical mechanics 2018-12, Vol.2018 (12), p.123102
Hauptverfasser:	Singh, Sahil K, Jain, Sudhir R
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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