Extraction of interatomic potentials from structure of liquids

• Authors: Andrij Rovenchak
• Languages of publication: EN

Abstracts

EN

The connection between interatomic potentials and structure functions of liquids is studied. The expressions for two- and three-body potentials are obtained. The contribution of three-body effects is found to be significant, reaching several per cent of the ground-state energy.

Keywords

EN

helium; two-body potential; three-body potential; 34.20.Cf

• Publisher: De Gruyter Open
• Journal: Open Physics
• Year: 2005
• Volume: 3
• Issue: 1
• Pages: 47-60

Dates

published

1 - 3 - 2005

online

1 - 3 - 2005

Contributors

author

Andrij Rovenchak

• Department for Theoretical Physics, Ivan Franko National University of Lviv, 12 Drahomanov Str., UA-79005, Lviv, Ukraine

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Identifiers

DOI

10.2478/BF02476505