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cond-mat.stat-mech2003
Spontaneous Symmetry Breaking in a Non-Conserving Two-Species Driven Model
E. Levine, R. D. Willmann
A two species particle model on an open chain with dynamics which is non-conserving in the bulk is introduced. The dynamical rules which define the model obey a symmetry between th…
cond-mat.stat-mech2003
Localization of shocks in driven diffusive systems without particle number conservation
V. Popkov, A. Rakos, R. D. Willmann +2
We study the formation of localized shocks in one-dimensional driven diffusive systems with spacially homogeneous creation and annihilation of particles (Langmuir kinetics).We show…
cond-mat.soft2003
Diffusion in a generalized Rubinstein-Duke model of electrophoresis with kinematic disorder
R. D. Willmann, G. M. Schütz, K. Jain
Using a generalized Rubinstein-Duke model we prove rigorously that kinematic disorder leaves the prediction of standard reptation theory for the scaling of the diffusion constant i…