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Numerical Study of Heat Capacity in Dissipative Two‐Dimensional Yukawa Systems
Author(s) -
Vaulina O. S.,
Khrustalyov Yu. V.,
Petrov O. F.
Publication year - 2011
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.201010222
Subject(s) - yukawa potential , dissipative system , heat capacity , ideal (ethics) , plasma , physics , dissipative particle dynamics , thermodynamics , statistical physics , polymer , quantum mechanics , philosophy , epistemology , nuclear magnetic resonance
The problems associated with the physical properties of non‐ideal dissipative systems are of significant interest in various fields of science and technology (plasma physics, medical industry, physics of polymers, etc.). The best‐known model for description of pair interaction of repelling particles in physical kinetics is based on the screened potential of Yukawa type. In this paper we present the results of the study of the heat capacity in non‐ideal dissipative two‐dimensional Yukawa systems. The parameters responsible for the heat capacity are determined and investigated. Comparison of obtained coefficients of heat capacity with the existing theoretical model was performed (© 2011 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)