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Volumn 85, Issue 6, 2000, Pages 1146-1149

Low-dimensional Bose liquids: beyond the Gross-Pitaevskii approximation

Author keywords

[No Author keywords available]

Indexed keywords

APPROXIMATION THEORY; EQUATIONS OF MOTION; GROUND STATE; NONLINEAR EQUATIONS; SOLITONS;

EID: 0034246729     PISSN: 00319007     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevLett.85.1146     Document Type: Article
Times cited : (350)

References (26)
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    • M. H. Anderson, J. R. Ensher, M. R. Matthews, C. E. Wieman, and E. A. Cornell, Science 269, 198 (1995); C. C. Bradley, C. A. Sackett, J. J. Tollett, and R. G. Hulet, Phys. Rev. Lett. 75, 1687 (1995); K. B. Davis, M.-O. Mewes, M. R. Andrews, N. J. van Druten, D. S. Durfee, D. M. Kurn, and W. Ketterle, Phys. Rev. Lett. 75, 3969 (1995).
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  • 4
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    • L. P. Pitaevskii, Zh. Eksp. Teor. Fiz. 40, 646 (1961) [Sov. Phys. JETP 13, 451 (1961)]; E. P. Gross, Nuovo Cimento 20, 454 (1961); F. Dalfovo, S. Giorgini, L. P. Pitaevskii, and S. Stringari, Rev. Mod. Phys. 71, 463 (1999), and references therein.
    • (1961) Zh. Eksp. Teor. Fiz. , vol.40 , pp. 646
    • Pitaevskii, L.P.1
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    • L. P. Pitaevskii, Zh. Eksp. Teor. Fiz. 40, 646 (1961) [Sov. Phys. JETP 13, 451 (1961)]; E. P. Gross, Nuovo Cimento 20, 454 (1961); F. Dalfovo, S. Giorgini, L. P. Pitaevskii, and S. Stringari, Rev. Mod. Phys. 71, 463 (1999), and references therein.
    • (1961) Sov. Phys. JETP , vol.13 , pp. 451
  • 6
    • 51249193203 scopus 로고
    • L. P. Pitaevskii, Zh. Eksp. Teor. Fiz. 40, 646 (1961) [Sov. Phys. JETP 13, 451 (1961)]; E. P. Gross, Nuovo Cimento 20, 454 (1961); F. Dalfovo, S. Giorgini, L. P. Pitaevskii, and S. Stringari, Rev. Mod. Phys. 71, 463 (1999), and references therein.
    • (1961) Nuovo Cimento , vol.20 , pp. 454
    • Gross, E.P.1
  • 7
    • 0033246313 scopus 로고    scopus 로고
    • and references therein
    • L. P. Pitaevskii, Zh. Eksp. Teor. Fiz. 40, 646 (1961) [Sov. Phys. JETP 13, 451 (1961)]; E. P. Gross, Nuovo Cimento 20, 454 (1961); F. Dalfovo, S. Giorgini, L. P. Pitaevskii, and S. Stringari, Rev. Mod. Phys. 71, 463 (1999), and references therein.
    • (1999) Rev. Mod. Phys. , vol.71 , pp. 463
    • Dalfovo, F.1    Giorgini, S.2    Pitaevskii, L.P.3    Stringari, S.4
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    • N.Y.
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    • Lieb, E.H.1    Liniger, W.2
  • 14
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    • This equivalence was also emphasized by M. Olshanii, Phys. Rev. Lett. 81, 938 (1998).
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  • 22
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    • 4 interaction in the energy functional was considered by I. V. Barashenkov and V. G. Makhankov [Phys. Lett. A 128, 52 (1988)]; however, the amplitude of the attraction was not allowed to drop below a certain value.
    • (1988) Phys. Lett. A , vol.128 , pp. 52
    • Barashenkov, I.V.1    Makhankov, V.G.2
  • 23
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    • cond-mat/0002062
    • The difference between the dark GP soliton and an exact soliton of the system of point impenetrable bosons was recently emphasized by M. D. Girardeau and E. M. Wright, cond-mat/0002062.
    • Girardeau, M.D.1    Wright, E.M.2


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