title: Phase behavior of short-range square-well model.
abstract: Various Monte Carlo techniques are used to determine the complete phase diagrams of the square-well model for the attractive ranges lambda = 1.15 and lambda = 1.25. The results for the latter case are in agreement with earlier Monte Carlo simulations for the fluid-fluid coexistence curve and yield new results for the liquidus-solidus lines. Our results for lambda = 1.15 are new. We find that the fluid-fluid critical point is metastable for both cases, with the case lambda = 1.25 being just below the threshold value for metastability. We compare our results with prior studies and with experimental results for the gamma(II)-crystallin.
authors.affiliation: Department of Physics, Lehigh University, Bethlehem, Pennsylvania 18015, USA. dlp2@lehigh.edu
authors.forename: D L
authors.initials: DL
authors.lastname: Pagan
authors.forename: J D
authors.initials: JD
authors.lastname: Gunton