Stochastic quasi-momentum resonance in metallic superlattices

A new type of stochastic resonance excited by a longitudinal magnetic field (including a harmonic signal and noise) is studied using numerical analysis of the system of coupled magnetic moments of a multilayer metallic structure. The resonance is characterized by the phase of rest and the phase of statistical oscillations. The possibility of controlling the resonance by varying the static field, as well as the parameters of noise and the harmonic signal, is established.