Zobrazeno 1 - 10
of 646
pro vyhledávání: '"DRIVEN DIFFUSIVE SYSTEM"'
Autor:
Gu, Jiayin, Zhang, Fan
We apply tensor networks to counting statistics for the stochastic particle transport in an out-of-equilibrium diffusive system. This system is composed of a one-dimensional channel in contact with two particle reservoirs at the ends. Two tensor-netw
Externí odkaz:
http://arxiv.org/abs/2206.05322
Akademický článek
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Autor:
Daga, Bijoy
Publikováno v:
Physica A 477, 1-8 (2017)
We study an interacting box-particle system on a one-dimensional periodic ring involving two species of particles $A$ and $B$. In this model, from a randomly chosen site, a particle of species $A$ can hop to its right neighbor with a rate that depend
Externí odkaz:
http://arxiv.org/abs/1604.05477
Publikováno v:
Phys. Rev. E 93, 012119 (2016)
We investigate simple one-dimensional driven diffusive systems with open boundaries. We are interested in the average on-site residence time defined as the time a particle spends on a given site before moving on to the next site. Using mean-field the
Externí odkaz:
http://arxiv.org/abs/1509.05335
Publikováno v:
J. Stat. Mech. (2012) P07024
We introduce a two-state non-conserving driven-diffusive system in one-dimension under a discrete-time updating scheme. We show that the steady-state of the system can be obtained using a matrix product approach. On the other hand, the steady-state o
Externí odkaz:
http://arxiv.org/abs/1207.0440
Publikováno v:
Phys. Rev. E 87, 032115 (2013)
We consider fluctuations of the time-averaged current in the one-dimensional weakly-asymmetric exclusion process on a ring. The optimal density profile which sustains a given fluctuation exhibits an instability for low enough currents, where it becom
Externí odkaz:
http://arxiv.org/abs/1212.4640
Using high precision Monte Carlo simulations and a mean-field theory, we explore coarsening phenomena in a simple driven diffusive system. The model is reminiscent of vehicular traffic on a two-lane ring road. At sufficiently high density, the system
Externí odkaz:
http://arxiv.org/abs/cond-mat/0602595
Autor:
Jafarpour, Farhad H., Zeraati, Somayeh
It is known that a single product shock measure in some of one-dimensional driven-diffusive systems with nearest-neighbor interactions might evolve in time quite similar to a random walker moving on a one-dimensional lattice with reflecting boundarie
Externí odkaz:
http://arxiv.org/abs/0912.2581
Autor:
Jafarpour, Farhad H.
A one-dimensional driven diffusive system with two types of particles and nearest neighbors interactions has been considered on a finite lattice with open boundaries. The particles can enter and leave the system from both ends of the lattice and ther
Externí odkaz:
http://arxiv.org/abs/cond-mat/0504093
Publikováno v:
J. Phys. A 34, 9923-9937 (2001)
In this work we study a two species driven diffusive system with open boundaries that exhibits spontaneous symmetry breaking in one dimension. In a symmetry broken state the currents of the two species are not equal, although the dynamics is symmetri
Externí odkaz:
http://arxiv.org/abs/cond-mat/0108022