39 citations · 94 across the 5 of their papers we have counts for
5 papers
Resonant symmetry lifting in a parametrically modulated oscillator
D. Ryvkine, M. I. Dykman
We study a parametrically modulated oscillator that has two stable states of vibrations at half the modulation frequency . Fluctuations of the oscillator lead to interstate sw…
Pathways of activated escape in periodically modulated systems
D. Ryvkine, M. I. Dykman
We investigate dynamics of activated escape in periodically modulated systems. The trajectories followed in escape form diffusion broadened tubes, which are periodically repeated i…
Activated escape of periodically modulated systems
M. I. Dykman, D. Ryvkine
The rate of noise-induced escape from a metastable state of a periodically modulated overdamped system is found for an arbitrary modulation amplitude . The instantaneous escape…
Scaling and crossovers in activated escape near a bifurcation point
D. Ryvkine, M. I. Dykman, B. Golding
Near a bifurcation point a system experiences critical slowing down. This leads to scaling behavior of fluctuations. We find that a periodically driven system may display three sca…
Universality in escape from a modulated potential well
M. I. Dykman, B. Golding, J. R. Kruse +2
We show that the rate of activated escape from a periodically modulated potential displays scaling behavior versus modulation amplitude . For adiabatic modulation of an opti…