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Volumn 67, Issue 5, 2003, Pages 536151-5361524

Extension of Bogoliubov theory to quasicondensates

Author keywords

[No Author keywords available]

Indexed keywords

GASES; GROUND STATE; HAMILTONIANS; THEOREM PROVING; THERMAL EFFECTS;

EID: 0038783322     PISSN: 10502947     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (337)

References (41)
  • 7
    • 6144245310 scopus 로고
    • V. N. Popov, Theor. Math. Phys. 11, 565 (1972); Functional Integrals in Quantum Field Theory and Statistical Physics (Reidel, Dordrecht, 1983), Chap. 6.
    • (1972) Theor. Math. Phys. , vol.11 , pp. 565
    • Popov, V.N.1
  • 25
    • 85015784500 scopus 로고    scopus 로고
    • This can be seen by taking the derivative of Eq. (11) with respect to α
    • This can be seen by taking the derivative of Eq. (11) with respect to α.
  • 26
    • 85015795789 scopus 로고    scopus 로고
    • note
    • We note that the same problem of course arises in the continuous version of the theory; in the above reasoning one has to replace ρ̂(r) by the integral of ρ̂(r′) over a finite volume around the point r.
  • 37
    • 85015753574 scopus 로고    scopus 로고
    • note
    • xdu (1 - cos u)/u=ln x+C-Ci(x), where the cosine-integral function Ci(x) tends to zero in the limit x → + ∞.
  • 39
    • 85015753583 scopus 로고    scopus 로고
    • note
    • ∞ function of k.
  • 41


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.