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Updated: Jul 15, 2026

Stimulated Stokes and Antistokes Raman Scattering in Microspherical Whispering Gallery Mode Resonators
Published on: April 4, 2016
Interference of stochastic resonances: splitting of Kramers' rate
Pulak Kumar Ghosh1, Bidhan Chandra Bag, Deb Shankar Ray
1Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700032, India.
Abstract:
We consider the escape of particles located in the middle well of a symmetric triple well potential driven sinusoidally by two forces such that the potential wells rock as in stochastic resonance and the height of the potential barrier oscillates symmetrically about a mean as in resonant activation. It has been shown that depending on their phase difference the application of these two synchronized signals may lead to a splitting of time averaged Kramers' escape rate and a preferential product distribution in a parallel chemical reaction in the steady state.
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