Stochastic resonance in Ising systems

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Stochastic resonance in Ising systems.

We study by Monte Carlo techniques the evolution of finite two-dimensional Ising systems in oscillating magnetic fields. The phenomenon of stochastic resonance is observed. The characteristic peak obtained for the correlation function between the external field and magnetization, versus the temperature of the system, is studied for various external fields and lattice sizes. PACS number(s): 05.4...

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ژورنال

عنوان ژورنال: Physical Review E

سال: 1995

ISSN: 1063-651X,1095-3787

DOI: 10.1103/physreve.51.5315