Two-parameter boundary condition applied to transverse acoustic impedance of a Fermi liquid
Other Condensed Matter
2018-05-09 v1
Abstract
We discuss surface scattering in terms of bidirectional reflectance distribution function. We formulate a boundary condition that in addition to diffuse and specular reflection has tilted diffuse reflection. We apply the boundary condition to calculate the transverse acoustic impedance of a normal-state Fermi liquid. Some additional results on the impedance in a slab geometry are presented.
Keywords
Cite
@article{arxiv.1706.10090,
title = {Two-parameter boundary condition applied to transverse acoustic impedance of a Fermi liquid},
author = {J. A. Kuorelahti and E. V. Thuneberg},
journal= {arXiv preprint arXiv:1706.10090},
year = {2018}
}
Comments
6 pages, 4 figures, submitted to the proceedings of the 28th International Conference on Low Temperature Physics