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Quantum oscillator with spatial quartic potential and parametric complement has been
investigated in context of the Schrödinger-Langevin-Kostin equation. The properties and
stochastic resonances are numerically studied by means of the time realizations for mean
coordinate and its Fourier spectra. Analogous effects take place in an empty well.
Keywords: friction, quantum quartic oscillator, stochastic resonance |
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