Lifshitz-Allen-Cahn domain-growth kinetics of Ising models with conserved density
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Lifshitz-Allen-Cahn domain-growth kinetics of Ising models with conserved density. / Fogedby, Hans C.; Mouritsen, Ole G.
In: Physical Review B (Condensed Matter and Materials Physics), Vol. 37, No. 10, 1988, p. 5962-5965.Research output: Contribution to journal › Journal article › Research › peer-review
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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
AN - SCOPUS:0001482263
VL - 37
SP - 5962
EP - 5965
JO - Physical Review B
JF - Physical Review B
SN - 2469-9950
IS - 10
ER -
ID: 238390868