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The Regular Truncation Scheme of the BBGKY Hierarchy Equations for the Multi‐Component Weakly Non‐Ideal Plasma
Author(s) -
Shapiro M. M.,
Parsadanyan S. M.,
Tabachnik Yu. V.,
Furgel I. A.,
Golosov N. S.
Publication year - 1989
Publication title -
contributions to plasma physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.531
H-Index - 47
eISSN - 1521-3986
pISSN - 0863-1042
DOI - 10.1002/ctpp.2150290603
Subject(s) - bbgky hierarchy , truncation (statistics) , debye length , debye , physics , radius , plasma , hierarchy , ideal (ethics) , range (aeronautics) , component (thermodynamics) , truncation error , scheme (mathematics) , classical mechanics , statistical physics , quantum mechanics , mathematical analysis , mathematics , statistics , distribution function , materials science , computer science , epistemology , economics , market economy , composite material , philosophy , computer security
A regular truncation scheme in which the divergencies characteristic of the Debye truncation are removed by taking into account the shall‐range correlations. As a result, the two radii of screening the Debye radius D and √ 2 D appear in plasma which is not symmetrical as to its particle charges. The criterion of the applicability of this approach relates the plasma parameter to the potential depth of unlike‐charged particles interaction.