First and second sound in a uniform Bose gas

Physical Review A - Atomic, Molecular, and Optical Physics

Volumn 56, Issue 6, 1997, Pages 4839-4844

  Griffin, A ^a   Zaremba, E ^b  

^a UNIVERSITY OF TORONTO   (Canada)

^b QUEEN S UNIVERSITY   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0001024556     PISSN: 10502947     EISSN: 10941622     Source Type: Journal    
DOI: 10.1103/PhysRevA.56.4839     Document Type: Article

References (23)

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3. 1, 350 (1940).
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7. E. Zaremba, A. Griffin, and T. Nikuni, cond-mat/9705134.
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11. E. Zaremba and A. Griffin (unpublished).
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15. The validity of the semiclassical HF approximation was checked in the case of a spherical trap. For (Formula presented), where (Formula presented) is the trap frequency, the calculated noncondensate density profile agrees well with the results of the full HFP theory as calculated by D.A.W. Hutchinson, E. Zaremba, and A. Griffin, Phys. Rev. Lett. 78, 1842 (1997).PRLTAO
16. See Sec. 6 of K. Huang, C.N. Yang, and J.M. Luttinger, Phys. Rev. 105, 77 (1957).PHRVAO
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20. For further discussion, see also Hua Shi, Ph.D. thesis, University of Toronto, 1997 (unpublished), p. 47ff.
21. M. Bijlsma and H.T.C. Stoof, Phys. Rev. A 54, 5085 (1996).PLRAAN
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