Fermi liquid properties of ³He –⁴He mixtures

• Published in: Condensed Matter Physics
• Date: 1999
• Main Authors: Schörkhuber, K., Krotscheck, E., Paaso, J., Saarela, M., Zillich, R.
• Language: English
• Published: Інститут фізики конденсованих систем НАН України 1999
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/120394
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Fermi liquid properties of ³He –⁴He mixtures / K. Schörkhuber, E. Krotscheck, J. Paaso, M. Saarela, R. Zillich // Condensed Matter Physics. — 1999. — Т. 2, № 2(18). — С. 319-328. — Бібліогр.: 19 назв. — англ.

We calculate microscopically the properties of ³He impurity atoms in ³He –⁴He mixtures, including the spectrum of a single particle and the Fermi– Liquid interaction between ³He atoms. From these, we determine the pressure and concentration dependence of the effective mass and the magnetic susce...