Lifshitz-Allen-Cahn domain-growth kinetics of Ising models with conserved density

Hans C. Fogedby; Ole G. Mouritsen

doi:10.1103/PhysRevB.37.5962

Lifshitz-Allen-Cahn domain-growth kinetics of Ising models with conserved density

Hans C. Fogedby, Ole G. Mouritsen

Aarhus University

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

395 Downloads (Pure)

Abstract

The domain-growth kinetics of p=fourfold degenerate (2×1) ordering in two-dimensional Ising models with conserved density is studied as a function of temperature and range of Kawasaki spin exchange. It is found by computer simulations that the zero-temperature freezing-in behavior for nearest-neighbor exchange is released when next-nearest-neighbor exchange is included. The Lifshitz-Allen-Cahn growth law is obeyed for all temperatures indicating that the density conservation is irrelevant also for p>2. .AE

Original language	English
Journal	Physical Review B
Volume	37
Issue number	10
Pages (from-to)	5962-5965
ISSN	2469-9950
DOIs	https://doi.org/10.1103/PhysRevB.37.5962
Publication status	Published - 1988

Bibliographical note

Copyright (1988) by the American Physical Society.

Access to Document

10.1103/PhysRevB.37.5962

HansFinal published version, 947 KB

http://link.aps.org/doi/10.1103/PhysRevB.37.5962

OpenUrl availability

Full text

Cite this

@article{dda24eda2d554d4098846318c9789fac,

title = "Lifshitz-Allen-Cahn domain-growth kinetics of Ising models with conserved density",

abstract = "The domain-growth kinetics of p=fourfold degenerate (2×1) ordering in two-dimensional Ising models with conserved density is studied as a function of temperature and range of Kawasaki spin exchange. It is found by computer simulations that the zero-temperature freezing-in behavior for nearest-neighbor exchange is released when next-nearest-neighbor exchange is included. The Lifshitz-Allen-Cahn growth law is obeyed for all temperatures indicating that the density conservation is irrelevant also for p>2. .AE",

author = "Fogedby, {Hans C.} and Mouritsen, {Ole G.}",

note = "Copyright (1988) by the American Physical Society.",

year = "1988",

doi = "10.1103/PhysRevB.37.5962",

language = "English",

volume = "37",

pages = "5962--5965",

journal = "Physical Review B",

issn = "2469-9950",

publisher = "American Physical Society",

number = "10",

}

TY - JOUR

T1 - Lifshitz-Allen-Cahn domain-growth kinetics of Ising models with conserved density

AU - Fogedby, Hans C.

AU - Mouritsen, Ole G.

PY - 1988

Y1 - 1988

N2 - The domain-growth kinetics of p=fourfold degenerate (2×1) ordering in two-dimensional Ising models with conserved density is studied as a function of temperature and range of Kawasaki spin exchange. It is found by computer simulations that the zero-temperature freezing-in behavior for nearest-neighbor exchange is released when next-nearest-neighbor exchange is included. The Lifshitz-Allen-Cahn growth law is obeyed for all temperatures indicating that the density conservation is irrelevant also for p>2. .AE

AB - The domain-growth kinetics of p=fourfold degenerate (2×1) ordering in two-dimensional Ising models with conserved density is studied as a function of temperature and range of Kawasaki spin exchange. It is found by computer simulations that the zero-temperature freezing-in behavior for nearest-neighbor exchange is released when next-nearest-neighbor exchange is included. The Lifshitz-Allen-Cahn growth law is obeyed for all temperatures indicating that the density conservation is irrelevant also for p>2. .AE

U2 - 10.1103/PhysRevB.37.5962

DO - 10.1103/PhysRevB.37.5962

M3 - Journal article

SN - 2469-9950

VL - 37

SP - 5962

EP - 5965

JO - Physical Review B

JF - Physical Review B

IS - 10

ER -

Lifshitz-Allen-Cahn domain-growth kinetics of Ising models with conserved density

Abstract

Bibliographical note

Access to Document

OpenUrl availability

Fingerprint

Cite this