107 citations · 1.1k across the 26 of their papers we have counts for
3 papers · 1 filter
Anomalous fluctuations of currents in Sinai-type random chains with strongly correlated disorder
Gleb Oshanin, Alberto Rosso, Gregory Schehr
We study properties of a random walk in a generalized Sinai model, in which a quenched random potential is a trajectory of a fractional Brownian motion with arbitrary Hurst paramet…
Short time growth of a KPZ interface with flat initial conditions
Thomas Gueudre, Pierre Le Doussal, Alberto Rosso +2
The short time behavior of the 1+1 dimensional KPZ growth equation with a flat initial condition is obtained from the exact expressions of the moments of the partition function of…
Tuning spreading and avalanche-size exponents in directed percolation with modified activation probabilities
François Landes, E. A. Jagla, Alberto Rosso
We consider the directed percolation process as a prototype of systems displaying a nonequilibrium phase transition into an absorbing state. The model is in a critical state when t…