Dynamic boundaries in asymmetric exclusion processes
نویسندگان
چکیده
منابع مشابه
Dynamic boundaries in asymmetric exclusion processes.
We investigate the dynamics of a one-dimensional asymmetric exclusion process with Langmuir kinetics and a fluctuating wall. At the left-hand boundary, particles are injected onto the lattice; from there, the particles hop to the right. Along the lattice, particles can adsorb or desorb, and the right-hand boundary is defined by a wall particle. The confining wall particle has intrinsic forward ...
متن کاملCurrent Large Deviations for Asymmetric Exclusion Processes with Open Boundaries
Recently, a theory has been developed to describe the current fluctuations of diffusive stochastic gas in their non-equilibrium steady state.(4,6,7,8,9,25,32) The large deviation functional of the current can be obtained in terms of a difficult variational problem; namely one needs to find the most likely time dependent density profile conditionally to the value of the current. So far some conc...
متن کاملCoupling Probabilities in Asymmetric Exclusion Processes
We consider the one-dimensional asymmetric simple exclusion process (asep) in which particles jump to the right at rate p and to the left at rate 1−p, interacting by exclusion. Suppose that the initial state has first-class particles to the left of the origin, second-class particle at sites 0 and 1, and holes to the right of site 1. We show that the probability that the two second-class particl...
متن کاملCrossing Probabilities in Asymmetric Exclusion Processes
We consider the one-dimensional asymmetric simple exclusion process in which particles jump to the right at rate p and to the left at rate 1 − p, interacting by exclusion. Suppose that the initial state has first-class particles to the left of the origin, a second class particle at the origin, a third class particle at site 1 and holes to the right of site 1. We show that the probability that t...
متن کاملAsymmetric exclusion processes with constrained dynamics.
Asymmetric exclusion processes with locally reversible kinetic constraints are introduced to investigate the effect of nonconservative driving forces in athermal systems. At high density they generally exhibit rheological-like behavior, negative differential resistance, two-step structural relaxation, dynamical heterogeneity and, possibly, a jamming transition driven by the external field.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review E
سال: 2007
ISSN: 1539-3755,1550-2376
DOI: 10.1103/physreve.76.031135