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Teoreticheskaya i Matematicheskaya Fizika, 1995, Volume 105, Number 1, Pages 77–129 (Mi tmf1363)  
This article is cited in 2 scientific papers (total in 2 papers)

Molecular hydrodynamics of weakly degenerate nonideal bose-gas II. Green functions and kinetic coefficients

Yu. A. Tserkovnikov

Steklov Mathematical Institute, Russian Academy of Sciences
Full-text PDF (4499 kB) Citations (2)
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Abstract: The nonideal degenerate Bose-system at a temperature close to zero is investigated by N. N. Bogolyubov and D. N. Zubarev's method of collective variables. Applicable to a wide range of frequencies and wave vectors, interpolated expressions for the Green functions of the densities of conserved quantities and for the superfluid velocity potential are derived from exact relations. The criteria defining the validity domain of the hydrodynamic approximation are obtained. The kinetic coefficients of two-liquid hydrodynamics at temperatures close to zero are calculated for a weakly nonideal Bose-gas. A comparison with the method employing the kinetic equation for quasi-particles is made.
Received: 04.11.1994
English version:
Theoretical and Mathematical Physics, 1995, Volume 105, Issue 1, Pages 1249–1290
DOI: https://doi.org/10.1007/BF02067493
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: Yu. A. Tserkovnikov, “Molecular hydrodynamics of weakly degenerate nonideal bose-gas II. Green functions and kinetic coefficients”, TMF, 105:1 (1995), 77–129; Theoret. and Math. Phys., 105:1 (1995), 1249–1290
Citation in format AMSBIB
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\by Yu.~A.~Tserkovnikov
\paper Molecular hydrodynamics of weakly degenerate nonideal bose-gas~II.~Green functions and kinetic coefficients
\jour TMF
\yr 1995
\vol 105
\issue 1
\pages 77--129
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\mathscinet{http://mathscinet.ams.org/mathscinet-getitem?mr=1602031}
\zmath{https://zbmath.org/?q=an:0876.76003}
\transl
\jour Theoret. and Math. Phys.
\yr 1995
\vol 105
\issue 1
\pages 1249--1290
\crossref{https://doi.org/10.1007/BF02067493}
\isi{https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=Publons&SrcAuth=Publons_CEL&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=A1995UF46100006}
Linking options:
  • https://www.mathnet.ru/eng/tmf1363
  • https://www.mathnet.ru/eng/tmf/v105/i1/p77
    • This publication is cited in the following 2 articles:
    1. Yu. A. Tserkovnikov, “A Chain of Equations for Two-Time Irreducible Green Functions in Molecular Hydrodynamics”, Proc. Steklov Inst. Math., 228 (2000), 274–285  mathnet  mathscinet  zmath
    2. Yu. A. Tserkovnikov, “Two-time temperature Green's functions in kinetic theory and molecular hydrodynamics: I. The chain of equations for the irreducible functions”, Theoret. and Math. Phys., 118:1 (1999), 85–100  mathnet  crossref  crossref  mathscinet  zmath  isi
    Citing articles in Google Scholar: Russian citations, English citations
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    		Теоретическая и математическая физика Theoretical and Mathematical Physics
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    Full-text PDF :151
    References:54
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