Dielectric Response Function of Electron Liquids. II | Zendy

Hiroo Totsuji | Zendy; Setsuo Ichimaru | Zendy

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Dielectric Response Function of Electron Liquids. II

Author(s) -

Hiroo Totsuji,

Setsuo Ichimaru

Publication year - 1973

Publication title -

progress of theoretical physics

Language(s) - English

Resource type - Journals

eISSN - 1347-4081

pISSN - 0033-068X

DOI - 10.1143/ptp.50.753

Subject(s) - physics , correlation function (quantum field theory) , compressibility , dielectric response , range (aeronautics) , dielectric function , function (biology) , ternary operation , electron , correlation , dielectric , condensed matter physics , order (exchange) , thermodynamics , statistical physics , quantum mechanics , materials science , mathematics , evolutionary biology , biology , geometry , finance , computer science , economics , composite material , programming language

The static properties of the dielectric response function for an electron liquid, obtained previously by one of the authors, is investigated. It is shown that the resulting pair correlation function has the correct long-range and short-range behaviors so that the correlation energy calculated therefrom reproduces the known exact values to the order of e2, when an expansion with respect to the plasma parameter E is carried out. The compressibility sum rule is satisfied to the order of e2 ln E. It is found that within the accuracy stated above the short-range behavior of the pair correlation function is not ,sensitive to the form of the ternary correlation function.

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