Soft-wall domain-growth kinetics of twofold-degenerate ordering
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Soft-wall domain-growth kinetics of twofold-degenerate ordering. / Mouritsen, Ole G.
In: Physical Review Letters, Vol. 56, No. 8, 1986, p. 850-853.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Soft-wall domain-growth kinetics of twofold-degenerate ordering
AU - Mouritsen, Ole G.
PY - 1986
Y1 - 1986
N2 - The domain growth in a two-dimensional twofold-degenerate system with soft domain walls is shown to obey dynamical scaling. The value of the growth exponent is n 0.25 which differs from the classical Lifshitz-Allen-Cahn prediction n=(1/2), but accords with recent findings for other growth models with soft walls. The results suggest that domain-wall softness may be more important than the degeneracy of the ground state for a possible universal classification of domain-growth kinetics.
AB - The domain growth in a two-dimensional twofold-degenerate system with soft domain walls is shown to obey dynamical scaling. The value of the growth exponent is n 0.25 which differs from the classical Lifshitz-Allen-Cahn prediction n=(1/2), but accords with recent findings for other growth models with soft walls. The results suggest that domain-wall softness may be more important than the degeneracy of the ground state for a possible universal classification of domain-growth kinetics.
U2 - 10.1103/PhysRevLett.56.850
DO - 10.1103/PhysRevLett.56.850
M3 - Journal article
AN - SCOPUS:23544471928
VL - 56
SP - 850
EP - 853
JO - Physical Review Letters
JF - Physical Review Letters
SN - 0031-9007
IS - 8
ER -
ID: 238391596