NON-TRIVIAL BEHAVIOR OF THE LINEAR RESPONSE FUNCTION IN PHASE ORDERING KINETICS
2004 ◽
Vol 18
(04n05)
◽
pp. 593-605
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Keyword(s):
Drawing from exact, approximate and numerical results an overview of the properties of the out of equilibrium response function in phase ordering kinetics is presented. Focusing on the zero field cooled magnetization, emphasis is on those features of this quantity which display non trivial behavior when relaxation proceeds by coarsening. Prominent among these is the dimensionality dependence of the scaling exponent aχ which leads to failure of the connection between static and dynamic properties at the lower dimensionality dL, where aχ=0. We also analyse the mean spherical model as an explicit example of a stochastic unstable system, for which the connection between statics and dynamics fails at all dimensionalities.
Keyword(s):
2011 ◽
Vol 2011
(01)
◽
pp. L01002
◽
Keyword(s):
1979 ◽
Vol 369
(1737)
◽
pp. 187-206
◽
Keyword(s):
Keyword(s):
1983 ◽
Vol 78
(6)
◽
pp. 4118-4125
◽
Keyword(s):
Keyword(s):