title: Residual entropy and waterlike anomalies in the repulsive one dimensional lattice gas.
abstract: The thermodynamics and kinetics of the one dimensional lattice gas with repulsive interaction are investigated using transfer matrix technique and Monte Carlo simulations. This simple model is shown to exhibit waterlike anomalies in density, thermal expansion coefficient, and self-diffusion. An unified description for the thermodynamic anomalies in this model is achieved based on the ground state residual entropy which appears in the model due to mixing entropy in a ground state phase transition.
authors: Instituto de Física, Universidade de Brasília, Brasília-DF, Brazil.
authors: Fernando Barbosa V
authors: FB
authors: da Silva
authors: Instituto de Física, Universidade de Brasília, Brasília-DF, Brazil.
authors: Fernando Albuquerque
authors: FA
authors: Oliveira
authors: Programa de Pós-Graduação em Ciência de Materiais, Faculdade UnB Planaltina, Universidade de Brasília, Planaltina-DF, Brazil.
authors: Marco Aurélio A
authors: MA
authors: Barbosa
mesh_terms: D004058:Diffusion; D019277:Entropy; D005740:Gases / Q000737:chemistry*; D007700:Kinetics; D009010:Monte Carlo Method; D013696:Temperature; D014867:Water / Q000737:chemistry*
chemical_list: D005740:Gases; D014867:Water