A study of a coarse-grained free energy functional for the three-dimensional Ising model

Kimmo Kaski, Kurt Binder, J. D. Gunton

Tutkimustuotos: LehtiartikkeliArticleScientificvertaisarvioitu

20 Sitaatiot (Scopus)

Abstrakti

The joint distribution function of the nearest-neighbour cell magnetisation of the three-dimensional Ising model has been studied by Monte Carlo methods. This function has a double-peaked structure for T<Tc and can be represented by a coarse-grained functional of two cell variables. The authors have determined the dependence of this functional on the coarse-graining cell size for several temperatures below Tc. In particular, they have calculated the dependence of the 'spinodal curve' on the (scaled) coarse-graining size.
AlkuperäiskieliEnglanti
SivutL623-L627
JulkaisuJournal of Physics A: Mathematical and General
Vuosikerta16
Numero16
DOI - pysyväislinkit
TilaJulkaistu - 1983
OKM-julkaisutyyppiA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

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