One-dimensional lattice gas with second-neighbor interaction

J. K. Percus, Guihua Zhang

Research output: Contribution to journalArticlepeer-review


The statistical mechanics of a nonuniform nearest-neighbor interaction lattice gas with four states per site is carried out and converted to that of a two-state second-neighbor gas. The latter is presented in a mixed density-potential representation and the appropriate generating functional constructed. Application is made to the site representation of a caricature of a hydrogen-molecule water mixture.

Original languageEnglish (US)
Pages (from-to)731-736
Number of pages6
JournalPhysical Review A
Issue number2
StatePublished - 1990

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics


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