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Title
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Momentum distribution for an inhomogeneous Bose fluid at T=0 with both confinement and particle interactions modelled as harmonic
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Author
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Abstract
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| Because of experimental interest in the effects of particle interactions in Bose condensates, such as a dilute atomic vapour of Rb-87, We have worked out the momentum distribution in an N-Boson many-body assembly at T = 0, for which both confinement and interbosonic interactions are modelled as purely harmonic. The half-width of the Gaussian momentum distribution is displayed as a function of N and of the strength and sign of the harmonic interactions. The bosonic kinetic energy is finally treated. |
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Language
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English
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Source (journal)
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Physics and chemistry of liquids. - London
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Publication
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London
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2001
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ISSN
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0031-9104
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DOI
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10.1080/00319100108030338
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Volume/pages
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39
:2
(2001)
, p. 183-187
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ISI
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000168902700005
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Full text (Publisher's DOI)
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