Variational method for the calculation of plasma phase diagrams in the path integral representation

I. Madzhulis; V. Frishfelds

doi:10.1002/1521-3986(200107)41:4<311::AID-CTPP311>3.0.CO;2-E

Variational method for the calculation of plasma phase diagrams in the path integral representation

I. Madzhulis^*
, V. Frishfelds

^*Corresponding author for this work

Institute of Numerical Modeling

University of Latvia

Research output: Contribution to journal › Article › peer-review

Abstract

The formal general expression of thermodynamic potential of fermion system is obtained by representation of Coulomb interaction with functional integral and formal introduction of complex field. The variational method of the thermodynamic potential with respect to field cumulants is elaborated. The phase diagrams are constructed at first approximation of fermion propagator.

Original language	English
Pages (from-to)	311-314
Number of pages	4
Journal	Contributions to Plasma Physics
Volume	41
Issue number	4
DOIs	https://doi.org/10.1002/1521-3986(200107)41:4<311::AID-CTPP311>3.0.CO;2-E
Publication status	Published - 2001

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10.1002/1521-3986(200107)41:4<311::AID-CTPP311>3.0.CO;2-E

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title = "Variational method for the calculation of plasma phase diagrams in the path integral representation",

abstract = "The formal general expression of thermodynamic potential of fermion system is obtained by representation of Coulomb interaction with functional integral and formal introduction of complex field. The variational method of the thermodynamic potential with respect to field cumulants is elaborated. The phase diagrams are constructed at first approximation of fermion propagator.",

author = "I. Madzhulis and V. Frishfelds",

year = "2001",

doi = "10.1002/1521-3986(200107)41:4<311::AID-CTPP311>3.0.CO;2-E",

language = "English",

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journal = "Contributions to Plasma Physics",

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T1 - Variational method for the calculation of plasma phase diagrams in the path integral representation

AU - Madzhulis, I.

AU - Frishfelds, V.

PY - 2001

Y1 - 2001

N2 - The formal general expression of thermodynamic potential of fermion system is obtained by representation of Coulomb interaction with functional integral and formal introduction of complex field. The variational method of the thermodynamic potential with respect to field cumulants is elaborated. The phase diagrams are constructed at first approximation of fermion propagator.

AB - The formal general expression of thermodynamic potential of fermion system is obtained by representation of Coulomb interaction with functional integral and formal introduction of complex field. The variational method of the thermodynamic potential with respect to field cumulants is elaborated. The phase diagrams are constructed at first approximation of fermion propagator.

UR - https://www.scopus.com/pages/publications/0035536752

U2 - 10.1002/1521-3986(200107)41:4<311::AID-CTPP311>3.0.CO;2-E

DO - 10.1002/1521-3986(200107)41:4<311::AID-CTPP311>3.0.CO;2-E

M3 - Article

AN - SCOPUS:0035536752

SN - 0863-1042

VL - 41

SP - 311

EP - 314

JO - Contributions to Plasma Physics

JF - Contributions to Plasma Physics

IS - 4

ER -

Variational method for the calculation of plasma phase diagrams in the path integral representation

Abstract

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