584 Citations
Density Profile of the One-Dimensional Partially Asymmetric Simple Exclusion Process with Open Boundaries
- Physics
- 1999
The one-dimensional partially asymmetric simple exclusion process with open boundaries is considered. The stationary state, which is known to be constructed in a matrix product form, is studied by…
The totally asymmetric exclusion process on a ring: Exact relaxation dynamics and associated model of clustering transition
- Mathematics
- 2006
Microscopic versus macroscopic approaches to non-equilibrium systems
- Physics
- 2010
The one-dimensional symmetric simple exclusion process (SSEP) is one of the very few exactly soluble models of non-equilibrium statistical physics. It describes a system of particles which diffuse…
Finite-Time Fluctuations for the Totally Asymmetric Exclusion Process.
- Mathematics, PhysicsPhysical review letters
- 2016
The one-dimensional totally asymmetric simple exclusion process, a Markov process describing classical hard-core particles hopping in the same direction, is considered on a periodic lattice of L sites, and exact expressions depending explicitly on the rescaled time are obtained.
Exact relaxation dynamics in the totally asymmetric simple exclusion process.
- PhysicsPhysical review. E, Statistical, nonlinear, and soft matter physics
- 2012
The relaxation dynamics of the one-dimensional totally asymmetric simple exclusion process on a ring is considered in the case of step initial condition and peculiar behaviors, such as the emergence of a ripple in the density profile and the existence of the excessive particle currents are observed.
Multi species asymmetric simple exclusion process with impurity activated flips
- Physics
- 2022
We obtain an exact matrix product steady state for a class of multi species asymmetric simple exclusion process with impurities, under periodic boundary condition. Alongside the usual hopping…
Multi-species asymmetric exclusion process in ordered sequential update
- Mathematics
- 1999
A multi-species generalization of the asymmetric simple exclusion process is studied with ordered sequential and sub-lattice parallel updating schemes and a complete comparison between the physical results in these updates and those of random sequential is made.
Steady-state properties of a totally asymmetric exclusion process with periodic structure.
- PhysicsPhysical review. E, Statistical, nonlinear, and soft matter physics
- 2005
The condition for particle-hole symmetry in the TASEP with periodically varying movement rates is specified, and the changes in the locations of the boundary-limited to maximal-current transition lines due to symmetry violation are investigated.
Shocks in the asymmetric simple exclusion process in a discrete-time update
- Mathematics
- 2000
We study the dynamics of a shock distribution as an initial state for a one-dimensional asymmetric simple exclusion process with sub-lattice parallel update. The time evolution of the shock…
References
SHOWING 1-10 OF 78 REFERENCES
Exact solution of the totally asymmetric simple exclusion process: Shock profiles
- Physics
- 1993
The microscopic structure of macroscopic shocks in the one-dimensional, totally asymmetric simple exclusion process is obtained exactly from the complete solution of the stationary state of a model…
Exact diffusion constant for one-dimensional asymmetric exclusion models
- Mathematics, Physics
- 1993
The one-dimensional fully asymmetric exclusion model, which describes a system of particles hopping in a preferred direction with hard core interactions, is considered on a ring of size N. The steady…
Exact diffusion constant of a one-dimensional asymmetric exclusion model with open boundaries
- Mathematics
- 1995
For the 1D fully asymmetric exclusion model with open boundary conditions, we calculate exactly the fluctuations of the current of particles. The method used is an extension of a matrix technique…
An exact solution of a one-dimensional asymmetric exclusion model with open boundaries
- Physics, Mathematics
- 1992
A simple asymmetric exclusion model with open boundaries is solved exactly in one dimension. The exact solution is obtained by deriving a recursion relation for the steady state: if the steady state…
Phase transitions in an exactly soluble one-dimensional exclusion process
- Mathematics
- 1993
We consider an exclusion process with particles injected with rate α at the origin and removed with rate β at the right boundary of a one-dimensional chain of sites. The particles are allowed to hop…
Exact solution of a 1d asymmetric exclusion model using a matrix formulation
- Mathematics
- 1993
Several recent works have shown that the one-dimensional fully asymmetric exclusion model, which describes a system of particles hopping in a preferred direction with hard core interactions, can be…
Shock profiles for the asymmetric simple exclusion process in one dimension
- Mathematics
- 1997
AbstractThe asymmetric simple exclusion process (ASEP) on a one-dimensional lattice is a system of particles which jump at ratesp and 1-p (herep > 1/2) to adjacent empty sites on their right and left…
Exact diffusion constant for the one-dimensional partially asymmetric exclusion model
- Mathematics, Physics
- 1997
We calculate exactly the diffusion constant associated with the fluctuations of the current for the partial asymmetric exclusion model on a ring with an arbitrary number of particles and holes. We…
Shocks in the asymmetry exclusion model with an impurity
- Physics
- 1996
We consider the one-dimensional asymmetric exclusion process with an impurity. This model describes particles hopping in one direction with stochastic dynamics and a hard core exclusion condition.…
Exact solution of the master equation for the asymmetric exclusion process
- Mathematics
- 1997
Using the Bethe ansatz, we obtain the exact solution of the master equation for the totally asymmetric exclusion process on an infinite one-dimensional lattice. We derive explicit expressions for the…