Bulletin of the American Physical Society
APS March Meeting 2011
Volume 56, Number 1
Monday–Friday, March 21–25, 2011; Dallas, Texas
Abstract: K1.00152 : Kinetic properties of small one-dimensional Ising magnetic
Author:
Within the framework of a generalized Ising model, a one-dimensional
magnetic of a finite length with free ends is considered. The
correlation
length critical exponent $\nu $ and kinetic critical exponent z
of the
magnet is calculated taking into account the next nearest neighbor
interactions and the external field. Of special interest are
non-equilibrium
processes taking place within the critical temperature interval,
which are
characterized critical exponent y and dynamic critical index $z$.
Due to
significant difficulties encountered in the experimental
investigations
(e.g., measurement of $z)$, a natural solution to this complex
problem would be
modeling of those non-eqilibrium processes.
This work addresses non-equilibrium processes in one-dimensional
magnetics.
Using the Monte Carlo method, an equilibrium critical exponent of
the
correlation length $\nu $ and the dynamic critical index $z$ are
calculated for
a finite-size magnetic.
To cite this abstract, use the following reference: http://meetings.aps.org/link/BAPS.2011.MAR.K1.152
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