Parallel coupling of symmetric and asymmetric exclusion processes
نویسندگان
چکیده
منابع مشابه
Coupling 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...
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Simple exclusion processes for particles moving along two parallel lattices and jumping between them are theoretically investigated for asymmetric rates of transition between the channels. An approximate theoretical approach, that describes the particle dynamics exactly in any vertical cluster of two parallel sites and neglects the correlations between the different vertical clusters, is applie...
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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 ...
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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.
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ژورنال
عنوان ژورنال: Journal of Physics A: Mathematical and Theoretical
سال: 2008
ISSN: 1751-8113,1751-8121
DOI: 10.1088/1751-8113/41/46/465001