Resonant activation in a system with deterministic oscillations of barrier height.

摘要: A thermally relaxing system with a harmonically oscillating barrier height is considered. The dynamics of the are described by Smoluchowski equation time dependent right hand side. For both absorbing and reflecting boundary conditions, solutions this show that has same resonant properties, dependence on initial respectively, phase harmonic oscillations, as conventional in which executes dichotomic Markovian fluctuations.