Impurity effective mass in superfluid $^4$He
Condensed Matter
2007-05-23 v1
Abstract
The system of bose liquid + impurity is considered. The energy spectrum as well as effective mass of impurity is calculated. For the case of the atom in superfluid numerical calculations are performed.
Keywords
Cite
@article{arxiv.cond-mat/9806179,
title = {Impurity effective mass in superfluid $^4$He},
author = {I. O. Vakarchuk and V. V. Babin},
journal= {arXiv preprint arXiv:cond-mat/9806179},
year = {2007}
}
Comments
10 pages, LaTeX