146 citations · 551 across the 10 of their papers we have counts for
5 papers · 1 filter
Fractional moment bounds and disorder relevance for pinning models
B. Derrida, G. Giacomin, H. Lacoin +1
We study the critical point of directed pinning/wetting models with quenched disorder. The distribution K(.) of the location of the first contact of the (free) polymer with the def…
Quasi-stationary regime of a branching random walk in presence of an absorbing wall
Damien Simon, Bernard Derrida
A branching random walk in presence of an absorbing wall moving at a constant velocity undergoes a phase transition as the velocity of the wall varies. Below the critical v…
Vortices in the two-dimensional Simple Exclusion Process
T. Bodineau, B. Derrida, J. Lebowitz
We show that the fluctuations of the partial current in two dimensional diffusive systems are dominated by vortices leading to a different scaling from the one predicted by the hyd…
Effect of selection on ancestry: an exactly soluble case and its phenomenological generalization
E. Brunet, B. Derrida, A. H. Mueller +1
We consider a family of models describing the evolution under selection of a population whose dynamics can be related to the propagation of noisy traveling waves. For one particula…
Cumulants and large deviations of the current through non-equilibrium steady states
T. Bodineau, B. Derrida
Using a generalisation of the detailed balance for systems maintained out of equilibrium by contact with 2 reservoirs at unequal temperatures or at unequal densities, we recover th…