Potential regularization as the method accounting for short-range correlations in the electron liquid theory

• Published in: Condensed Matter Physics
• Date: 2004
• Main Authors: Vavrukh, M.V., Tyshko, N.L.
• Format: Article
• Language: English
• Published: Інститут фізики конденсованих систем НАН України 2004
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/118963
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Potential regularization as the method accounting for short-range correlations in the electron liquid theory / M.V. Vavrukh, N.L. Tyshko // Condensed Matter Physics. — 2004. — Т. 7, № 2(38). — С. 383–400. — Бібліогр.: 13 назв. — англ.

In our previous paper [1] 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 diel...