Buscar
Mostrando ítems 1-10 de 12
Collision probabilities in the rarefaction fan of asymmetric exclusion processes
(INST MATHEMATICAL STATISTICS, 2009)
We consider the one-dimensional asymmetric simple exclusion process (ASEP) in which particles jump to the right at rate p is an element of (1/2, 1.] and to the left at rate 1 - p, interacting by exclusion. In the initial ...
Matrix Representation of the Stationary Measure for the Multispecies TASEP
(SPRINGER, 2009)
In this work we construct the stationary measure of the N species totally asymmetric simple exclusion process in a matrix product formulation. We make the connection between the matrix product formulation and the queueing ...
TASEP hydrodynamics using microscopic characteristics
(Institute of Mathematical Statistics, 2018-01)
The convergence of the totally asymmetric simple exclusion process to the solution of the Burgers equation is a classical result. In his seminal 1981 paper, Herman Rost proved the convergence of the density fields and local ...
From single-file diffusion to two-dimensional cage diffusion and generalization of the totally asymmetric simple exclusion process to higher dimensions
(American Physical Society, 2016-01)
A two-dimensional constrained diffusion model is presented and characterized by numerical simulations. The model generalizes the one-dimensional single-file diffusion model by considering a cage diffusion constraint induced ...
A PHASE TRANSITION FOR COMPETITION INTERFACES
(INST MATHEMATICAL STATISTICS, 2009)
We study the competition interface between two growing clusters in a growth model associated to last-passage percolation. When the initial unoccupied set is approximately a cone, we show that this interface has an asymptotic ...
Cellular automaton model for molecular traffic jams
(IOP PUBLISHING LTD, 2011)
We consider the time evolution of an exactly solvable cellular automaton with random initial conditions both in the large-scale hydrodynamic limit and on the microscopic level. This model is a version of the totally ...
The KPZ fixed point
(INT Press Boston, 2021)
An explicit Fredholm determinant formula is derived for the multipoint distribution of the
height function of the totally asymmetric simple exclusion process (TASEP) with arbitrary right-finite
initial condition. The ...
Realização do processo de exclusão totalmente assimétrico em um sistema de partículas brownianas interagentes
(Universidade Federal de Minas GeraisUFMG, 2009-03-05)
We study a continuous-space version of the totally asymmetric simple exclusion process (TASEP), consisting of interacting Brownian particles subject to a driving force in a periodic external potential. In the one-dimensional ...
Realização do processo de exclusão totalmente assimétrico de um sistema de partículas brownianas interagentes
(Universidade Federal de Minas GeraisUFMG, 2009-03-05)
We study a continuous-space version of the totally asymmetric simple exclusion process (TASEP), consisting of interacting Brownian particles subject to a driving force in a periodic external potential. In the one-dimensional ...