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The dynamics of random interfaces in phase transitions
Authors:J. D. Gunton
Affiliation:(1) Department of Physics, Temple University, 19122 Philadelphia, Pennsylvania
Abstract:A review is given of recent developments involving the dynamics of random interfaces formed in the evolution of metastable and unstable systems. Topics which are discussed include interface growth and nonequilibrium dynamical scaling. The possibility of there being dynamical universality classes in first-order phase transitions is also discussed. There are a large number of systems of experimental interest which include binary alloys, binary fluids, and polymer mixtures. Other systems studied by computer simulation include the kinetic Ising, Potts, andZN models.Work supported by NSF grant No. DMR-8013700.
Keywords:Kinetics of first-order phase transitions  nucleation  spinodal decomposition  nonequilibrium dynamic scaling  domain growth laws  dynamical universality classes  dynamical interface models
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