Liquid-vapour equilibrium with double yukawa potential

Research output: Contribution to journalArticle

14 Citations (Scopus)


A statistical mechanical based theory is developed for incorporating the long range correlations in the frame work of the first order perturbation theory to study the liquid-vapour equilibrium. The transition temperature and the liquid-vapour coexistence curves are found to depend considerably on the long range correlations and on the realistic radial distribution function. The calculated liquid-vapour equilibrium curves are in good agreement with the computer simulation results.

Original languageEnglish
Pages (from-to)3261-3281
Number of pages21
JournalInternational Journal of Modern Physics B
Issue number27
Publication statusPublished - 1999

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)
  • Condensed Matter Physics
  • Electronic, Optical and Magnetic Materials
  • Statistical and Nonlinear Physics
  • Mathematical Physics

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