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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2004, Volume 80, Issue 8, Pages 627–632
(Mi jetpl2152)
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This article is cited in 2 scientific papers (total in 2 papers)
CONDENSED MATTER
Phonon condensation in quasi-one-dimensional atomic gases with time-dependent parameters
L. A. Manakova Russian Research Centre "Kurchatov Institute", Moscow
Abstract:
It has been shown that, if the amplitude of uniform time-periodic variation in the density of a quasi-one-dimensional Bose gas exceeds a certain critical value, interactions between acoustic phonons lead to the formation of the condensate of correlated phonon pairs with energy equal to half the frequency of the gas-density oscillations.
Received: 23.07.2004 Revised: 23.09.2004
Citation:
L. A. Manakova, “Phonon condensation in quasi-one-dimensional atomic gases with time-dependent parameters”, Pis'ma v Zh. Èksper. Teoret. Fiz., 80:8 (2004), 627–632; JETP Letters, 80:8 (2004), 552–556
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https://www.mathnet.ru/eng/jetpl2152 https://www.mathnet.ru/eng/jetpl/v80/i8/p627
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Abstract page: | 200 | Full-text PDF : | 57 | References: | 47 |
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