Choice of Pseudopotential and Electroresistance of Simple Disordered Metals

• Authors: V. Shvets , E. Belov
• Languages of publication: EN

Abstracts

EN

An expression is investigated for inverse relaxation time for electroconductivity in the simple disordered metals within a framework of a kinetic equation method and a perturbation theory by the powers of a pseudopotential of electron-ion interaction. Numerical calculation of the third-order term by a pseudopotential for inverse relaxation time of 25 simple disordered metals is carried out. Three different model local pseudopotentials are used. Strong relation of the results of calculation between the choice of a model pseudopotential and concrete values of the pseudopotential parameters is found out for all metals. Selection criterions for the model pseudopotentials are formulated.

Keywords

EN

71.15.Hx; 72.15.Cz

Discipline

• 72.15.Cz: Electrical and thermal conduction in amorphous and liquid metals and alloys

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1999
• Volume: 96
• Issue: 6
• Pages: 741-750

Dates

published

1999-12

received

1999-03-05

(unknown)

1999-07-29

Contributors

author

V. Shvets

• Odessa State Academy of Refrigeration, 1/3, Dvorianskaia str., 270026 Odessa, Ukraine

author

E. Belov

• Odessa State Academy of Refrigeration, 1/3, Dvorianskaia str., 270026 Odessa, Ukraine

Identifiers

DOI

10.12693/APhysPolA.96.741