SciELO - Scientific Electronic Library Online

vol.37 issue1ALinear sigma model at finite baryonic density and symmetry breakingsEffects of nucleus initialization on event-by-event observables author indexsubject indexarticles search
Home Pagealphabetic serial listing  

Brazilian Journal of Physics

On-line version ISSN 1678-4448


CASSOL-SEEWALD, N. C.  and  KREIN, G.. Numerical simulation of Ginzburg-Landau-Langevin equations. Braz. J. Phys. [online]. 2007, vol.37, n.1a, pp. 37-40. ISSN 1678-4448.

This work is concerned with non-equilibrium phenomena, with focus on the numerical simulation of the relaxation of non-conserved order parameters described by stochastic kinetic equations known as Ginzburg-Landau-Langevin (GLL) equations. We propose methods for solving numerically these type of equations, with additive and multiplicative noises. Illustrative applications of the methods are presented for different GLL equations, with emphasis on equations incorporating memory effects.

Keywords : Mon-equilibrium phenomena; Numerical simulations; Stochastic kinetic equations.

        · text in English     · English ( pdf epdf )


Creative Commons License All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License