On September 1, 2000 Academician, Professor Ihor Yukhnovskii, a prominent
Ukrainian scientist and a founder of the Lviv school of statistical physics, will celebrate
his 75th birthday.
Review: J.Barthel, H.Krienke, W.Kunz. Physical Chemistry of Electrolyte Solutions: Modern Aspects. Steinkopff, Darmstadt and Springer, New York, 1998, 401 p.)
Ab initio approach is developed for thermodynamical investigations of disordered binary alloys. It is based on utilizing the collective variables method. The explicit expression for the free energy and the equation determining ...
The possibility of constructing the theory relating to a spatially periodical
Bose condensate in the model of a weakly nonideal Bose gas is studied. Equations for determining a spatially periodical order parameter at ...
In this paper we scrutinize the Bogoliubov theory of superfluidity on the
level of the first Bogoliubov ansatz. This ansatz preconizes the Bogoliubov
truncated Hamiltonian as a starting point of this theory. Since this ...
Interrelationship of classical and quantum fluctuations is discussed. With
energy dissipation being taken into account, fluctuations are shown to be
irreversible even in the case of classical systems. An analogy to Kubo ...
A short review of theoretical results on the Langmuir-Hinschelwood and
Eley-Rideal reaction schemes is presented. It is shown that the rates of elementary processes at the surface are coupled through the bulk properties
of ...
An approximate analytical scheme of the dynamical mean-field theory
(DMFT), that is used for electron systems with Hubbard correlations and is
exact in the limit of the infinite dimensionality of a space, is developed. ...
The critical phenomena and peculiarities of phase transitions in the confined fluid systems are investigated. A system with the geometry of a planeparallel layer is chosen in order to discuss the influence of the space ...
The aim of this work is the study of a special class of nonequilibrium systems which admits to find exact stationary solutions of the kinetic equations. In particular we investigate canonical-dissipative systems, where ...
Kinetic theory of electromagnetic fluctuations in turbulent plasmas in the
external magnetic field has been worked out with regard for the effect of
fluid-like random motions on fluctuation dynamics. The dielectric ...
We consider the critical properties of fluids induced by the critical fluctuations in the order parameter. The theory describes the crossover from
the analytic background behaviour to the universal asymptotic behaviour
of ...
An alternative way of reconstructing a function from its Laplace transform
using the Widder inversion method was shown to be useful in treating some
problems of nonequilibrium statistical mechanics. As an example of a ...
Hannongbua, S.; Kiselev, M.; Heinzinger, K.(Condensed Matter Physics, 2000)
The results of Molecular Dynamics simulations of supercritical ammonia
are reported for the first time. Qualitative agreement is found with neutron
diffraction studies, the only experimental evidence on the structure of ...
Thermodynamic and kinetic description of phase transitions for the model
of ferroelectrics based on the kinetic equation for the distribution function
of values of the “order parameter”, coordinates and time is ...
We consider the dual BBGKY hierarchy for quasiobservables of many-
particle systems as a basis of nonequilibrium statistical mechanics and
give a complete description of the evolution of quasiobservables.