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Representation of the Short-Range Interactions in Liquid Helium via Modified Hard Sphere Potentials by Vakarchuk, I. O.; Rovenchak, A. A. is a scholarly article available to read on EtoBox.

What is Representation of the Short-Range Interactions in Liquid Helium via Modified Hard Sphere Potentials about?

In this paper we propose five different modifications of the hard sphere potential for the modeling a short-range repulsion and the calculation of thermodynamic and transport properties of liquid He4. We calculate the potential energy, the total energy, and the sound velocity at T=0 K. It is shown that three of the proposed potentials give a satisfactory description of these properties.

Author

Vakarchuk, I. O.; Rovenchak, A. A.

Published

2001

Language

EN