POTENTIAL REGULARIZATION AS THE METHOD ACCOUNTING FOR SHORT-RANGE CORRELATIONS IN THE ELECTRON LIQUID THEORY

POTENTIAL REGULARIZATION AS THE METHOD ACCOUNTING FOR SHORT-RANGE CORRELATIONS IN THE ELECTRON LIQUID THEORY

In our previous paper [Vavrukh M., Koval' S., Tyshko N., Journal of Physical Studies (Lviv), 2000, vol. 4, p. 403 (in Ukrainian)] we proposed a Coulomb potential regularization as one of the methods for short-range correlation accounting in the electron liquid model. The present paper formulate...

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Main Authors: M.V.Vavrukh, N.L.Tyshko
Format: Article
Language:English
Published: Institute for Condensed Matter Physics 2004-01-01
Series:Condensed Matter Physics
Subjects:
short-range correlation
local-field correction function
correlation energy
binary distribution function
compressibility
Online Access:http://dx.doi.org/10.5488/CMP.7.2.383
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spelling doaj-a28e3651aa3545db915ec5618a2fe4952020-11-24T23:42:30ZengInstitute for Condensed Matter PhysicsCondensed Matter Physics1607-324X2004-01-017238340010.5488/CMP.7.2.383POTENTIAL REGULARIZATION AS THE METHOD ACCOUNTING FOR SHORT-RANGE CORRELATIONS IN THE ELECTRON LIQUID THEORYM.V.VavrukhN.L.TyshkoIn our previous paper [Vavrukh M., Koval' S., Tyshko N., Journal of Physical Studies (Lviv), 2000, vol. 4, p. 403 (in Ukrainian)] we proposed a Coulomb potential regularization as one of the methods for short-range correlation accounting in the electron liquid model. The present paper formulates the criterions of optimal choice of regularization as well as calculates the energetic, structural and dielectric characteristics of the model.http://dx.doi.org/10.5488/CMP.7.2.383short-range correlationlocal-field correction functioncorrelation energybinary distribution functioncompressibility
collection DOAJ
language English
format Article
sources DOAJ
author M.V.Vavrukh
N.L.Tyshko
spellingShingle M.V.Vavrukh
N.L.Tyshko
POTENTIAL REGULARIZATION AS THE METHOD ACCOUNTING FOR SHORT-RANGE CORRELATIONS IN THE ELECTRON LIQUID THEORY
Condensed Matter Physics
short-range correlation
local-field correction function
correlation energy
binary distribution function
compressibility
author_facet M.V.Vavrukh
N.L.Tyshko
author_sort M.V.Vavrukh
title POTENTIAL REGULARIZATION AS THE METHOD ACCOUNTING FOR SHORT-RANGE CORRELATIONS IN THE ELECTRON LIQUID THEORY
title_short POTENTIAL REGULARIZATION AS THE METHOD ACCOUNTING FOR SHORT-RANGE CORRELATIONS IN THE ELECTRON LIQUID THEORY
title_full POTENTIAL REGULARIZATION AS THE METHOD ACCOUNTING FOR SHORT-RANGE CORRELATIONS IN THE ELECTRON LIQUID THEORY
title_fullStr POTENTIAL REGULARIZATION AS THE METHOD ACCOUNTING FOR SHORT-RANGE CORRELATIONS IN THE ELECTRON LIQUID THEORY
title_full_unstemmed POTENTIAL REGULARIZATION AS THE METHOD ACCOUNTING FOR SHORT-RANGE CORRELATIONS IN THE ELECTRON LIQUID THEORY
title_sort potential regularization as the method accounting for short-range correlations in the electron liquid theory
publisher Institute for Condensed Matter Physics
series Condensed Matter Physics
issn 1607-324X
publishDate 2004-01-01
description In our previous paper [Vavrukh M., Koval' S., Tyshko N., Journal of Physical Studies (Lviv), 2000, vol. 4, p. 403 (in Ukrainian)] we proposed a Coulomb potential regularization as one of the methods for short-range correlation accounting in the electron liquid model. The present paper formulates the criterions of optimal choice of regularization as well as calculates the energetic, structural and dielectric characteristics of the model.
topic short-range correlation
local-field correction function
correlation energy
binary distribution function
compressibility
url http://dx.doi.org/10.5488/CMP.7.2.383
work_keys_str_mv AT mvvavrukh potentialregularizationasthemethodaccountingforshortrangecorrelationsintheelectronliquidtheory
AT nltyshko potentialregularizationasthemethodaccountingforshortrangecorrelationsintheelectronliquidtheory
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