3 papers
cond-mat.other2005
Fluctuations in the weakly asymmetric exclusion process with open boundary conditions
B. Derrida, C. Enaud, C. Landim +1
We investigate the fluctuations around the average density profile in the weakly asymmetric exclusion process with open boundaries in the steady state. We show that these fluctuati…
cond-mat.other2004
Sample-Dependent Phase Transitions in Disordered Exclusion Models
C. Enaud, B. Derrida
We give numerical evidence that the location of the first order phase transition between the low and the high density phases of the one dimensional asymmetric simple exclusion proc…
cond-mat.stat-mech2003
The asymmetric Exclusion Process and Brownian Excursions
B. Derrida, C. Enaud, J. L. Lebowitz
We consider the totally asymmetric exclusion process (TASEP) in one dimension in its maximal current phase. We show, by an exact calculation, that the non-Gaussian part of the fluc…