Anisotropic ordering in a two-temperature lattice gas

Research output: Contribution to journal › Journal article › Research › peer-review

Standard

Anisotropic ordering in a two-temperature lattice gas. / Szolnoki, Attila; Szabó, György; Mouritsen, Ole G.

In: Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics, Vol. 55, No. 3, 01.01.1997, p. 2255-2259.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Szolnoki, A, Szabó, G & Mouritsen, OG 1997, 'Anisotropic ordering in a two-temperature lattice gas', Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics, vol. 55, no. 3, pp. 2255-2259. https://doi.org/10.1103/PhysRevE.55.2255

APA

Szolnoki, A., Szabó, G., & Mouritsen, O. G. (1997). Anisotropic ordering in a two-temperature lattice gas. Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics, 55(3), 2255-2259. https://doi.org/10.1103/PhysRevE.55.2255

Vancouver

Szolnoki A, Szabó G, Mouritsen OG. Anisotropic ordering in a two-temperature lattice gas. Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics. 1997 Jan 1;55(3):2255-2259. https://doi.org/10.1103/PhysRevE.55.2255

Author

Szolnoki, Attila ; Szabó, György ; Mouritsen, Ole G. / Anisotropic ordering in a two-temperature lattice gas. In: Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics. 1997 ; Vol. 55, No. 3. pp. 2255-2259.

Bibtex

@article{686db468658c4689905b9638345b00a1,
title = "Anisotropic ordering in a two-temperature lattice gas",
abstract = "We consider a two-dimensional lattice gas model with repulsive nearest- and next-nearest-neighbor interactions that evolves in time according to anisotropic Kawasaki dynamics. The hopping of particles along the principal directions is governed by two heat baths at different temperatures [formula presented] and [formula presented]. The stationary states of this nonequilibrium model are studied using a simple mean-field theory and linear stability analysis. The results are improved by a generalized dynamical mean-field approximation. In the stable ordered state the particles form parallel chains which are oriented along the direction of the higher temperature. In the resulting phase diagram in the [formula presented]-[formula presented] plane the critical temperature curve shows a weak maximum as a function of the parallel temperature which is confirmed by Monte Carlo simulations. Finite-size scaling analysis suggests that the model leaves the equilibrium universality class of the x-y model with cubic anisotropy and is described by the Ising exponents.",
author = "Attila Szolnoki and Gy{\"o}rgy Szab{\'o} and Mouritsen, {Ole G.}",
year = "1997",
month = jan,
day = "1",
doi = "10.1103/PhysRevE.55.2255",
language = "English",
volume = "55",
pages = "2255--2259",
journal = "Physical Review E",
issn = "2470-0045",
publisher = "American Physical Society",
number = "3",

}

RIS

TY - JOUR

T1 - Anisotropic ordering in a two-temperature lattice gas

AU - Szolnoki, Attila

AU - Szabó, György

AU - Mouritsen, Ole G.

PY - 1997/1/1

Y1 - 1997/1/1

N2 - We consider a two-dimensional lattice gas model with repulsive nearest- and next-nearest-neighbor interactions that evolves in time according to anisotropic Kawasaki dynamics. The hopping of particles along the principal directions is governed by two heat baths at different temperatures [formula presented] and [formula presented]. The stationary states of this nonequilibrium model are studied using a simple mean-field theory and linear stability analysis. The results are improved by a generalized dynamical mean-field approximation. In the stable ordered state the particles form parallel chains which are oriented along the direction of the higher temperature. In the resulting phase diagram in the [formula presented]-[formula presented] plane the critical temperature curve shows a weak maximum as a function of the parallel temperature which is confirmed by Monte Carlo simulations. Finite-size scaling analysis suggests that the model leaves the equilibrium universality class of the x-y model with cubic anisotropy and is described by the Ising exponents.

AB - We consider a two-dimensional lattice gas model with repulsive nearest- and next-nearest-neighbor interactions that evolves in time according to anisotropic Kawasaki dynamics. The hopping of particles along the principal directions is governed by two heat baths at different temperatures [formula presented] and [formula presented]. The stationary states of this nonequilibrium model are studied using a simple mean-field theory and linear stability analysis. The results are improved by a generalized dynamical mean-field approximation. In the stable ordered state the particles form parallel chains which are oriented along the direction of the higher temperature. In the resulting phase diagram in the [formula presented]-[formula presented] plane the critical temperature curve shows a weak maximum as a function of the parallel temperature which is confirmed by Monte Carlo simulations. Finite-size scaling analysis suggests that the model leaves the equilibrium universality class of the x-y model with cubic anisotropy and is described by the Ising exponents.

UR - http://www.scopus.com/inward/record.url?scp=0000130362&partnerID=8YFLogxK

U2 - 10.1103/PhysRevE.55.2255

DO - 10.1103/PhysRevE.55.2255

M3 - Journal article

AN - SCOPUS:0000130362

VL - 55

SP - 2255

EP - 2259

JO - Physical Review E

JF - Physical Review E

SN - 2470-0045

IS - 3

ER -

ID: 236887562