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This article is cited in 9 scientific papers (total in 9 papers)
NONLINEAR DYNAMICS
On the decay of an “isolated” oscillator nonlinearly coupled to a damped oscillator
A. I. Trubilkoabc, A. M. Basharovcba a St. Petersburg University of State Fire Service of Emercom of Russia, St. Petersburg, 196105 Russia
b Department of Mathematics and Mathematical Methods of Physics, Moscow Institute of Physics and Technology
(National Research University), Dolgoprudnyi, Moscow region, 141701 Russia
c National Research Center Kurchatov Institute, Moscow, 123182 Russia
Abstract:
Mechanisms of pumping and decay of an “isolated” oscillator which can nonlinearly interact with a neighboring oscillator having a different frequency have been discussed. It has been shown that, if this neighboring oscillator is coupled to a broadband thermostat field, the isolated oscillator begins to interact with this thermostat field. As a result, a new relaxation channel appears because of the quantum interference of interacting systems, which can hardly be explained within traditional approaches.
Received: 19.08.2019 Revised: 19.08.2019 Accepted: 05.09.2019
Citation:
A. I. Trubilko, A. M. Basharov, “On the decay of an “isolated” oscillator nonlinearly coupled to a damped oscillator”, Pis'ma v Zh. Èksper. Teoret. Fiz., 110:7 (2019), 505–511; JETP Letters, 110:7 (2019), 517–522
Linking options:
https://www.mathnet.ru/eng/jetpl6020 https://www.mathnet.ru/eng/jetpl/v110/i7/p505
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| Abstract page: | 186 | | Full-text PDF : | 48 | | References: | 50 | | First page: | 6 |
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