Asymptotic behavior of Green's functions and correlation functions in the statistical theory of nonequilibrium processes

1981 ◽  
Vol 47 (3) ◽  
pp. 547-555 ◽  
Author(s):  
V. G. Morozov
1968 ◽  
Vol 172 (1) ◽  
pp. 176-181 ◽  
Author(s):  
James W. Dufty ◽  
James A. McLennan

2004 ◽  
Vol 18 (14) ◽  
pp. 1963-1976
Author(s):  
M. GARIĆ ◽  
D. OBADOVIĆ ◽  
B. TOŠIĆ ◽  
M. PANTIĆ

The theory of Green's functions (GF) for thin films was formulated, where site indices were different also along the direction of broken symmetry. This approach results in the layer dependence of correlation functions in films, which did not appear in the previous investigations of thin films. The magnetizations of three layer thin ferromagnetic (FM) and four layer thin ferroelectric (FE) films were investigated using the GFs found in this way. It was shown that the transition temperature varies from layer to layer, which is the obvious consequence of the generalization of the formalism of the GF calculation for films.


1985 ◽  
Vol 62 (3) ◽  
pp. 290-298
Author(s):  
E. Ya. Denisyuk ◽  
Yu. A. Nepomnyashchii

1970 ◽  
Vol 25 (3) ◽  
pp. 367-372 ◽  
Author(s):  
H. Versmold

By use of Green's functions for the diffusional motion a very concise formulation and computation of correlation functions is possible. For an axially symmetric overall diffusion with internal rotation about one and two axes correlation functions of a second rank spherical tensor are calculated. The results comprise all the solutions of the pertinent problem as given so far and allow the extension of the theory to a wider field of application


1982 ◽  
Vol 52 (2) ◽  
pp. 739-746 ◽  
Author(s):  
A. I. Alekseev ◽  
B. A. Arbuzov ◽  
V. A. Baikov

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