arXiv:cond-mat/0105516 Abstract

arXiv:cond-mat/0105516Abstract References Reviews Resources

Nonlinear Theory of Stochastic Resonance

Published 2001-05-27Version 1

Theory of nonlinear resonance, including stochastic one, is developed on the basis of the statistical field theory and using variables action-angle. Explicit expressions of action, proper frequency and nonlinearity parameter as functions of the system energy and the external signal frequency are found for the cases of nonlinear pendulum and double well potential.

Comments: 20 pages (LaTeX), 11 figures

Categories: cond-mat.stat-mech

Keywords: stochastic resonance, nonlinear theory, external signal frequency, variables action-angle, nonlinear pendulum

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