Condensed Matter Physics, 2005, vol. 8, No. 4(44), p. 701710, English
DOI:10.5488/CMP.8.4.701
Title:
Microscopic derivation of the hydrodynamic equations for the
superfluid fermisystems
Author(s):
 P.Shygorin
(Lesya Ukrainka's Volyn State University)
,

 A.Svidzynsky
(Lesya Ukrainka's Volyn State University)
,

Starting from the first principles of statistical mechanics, the
twofluid hydrodynamics of superconductor in ideal approximation
is constructed. The system of equations of motion for normal and
anomalous correlation functions is used for hydrodynamic
description. Transition to equations of hydrodynamics is performed
using an expansion of equations of motion for correlation
functions in terms of a small parameter.
Key words:
twofluid hydrodynamics, correlation function,
superfluid Fermisystems
PACS:
05.30.Fk, 47.37.+q
