AB interface in superfluid 3He and Casimir effect
Condensed Matter
2009-10-28 v1 High Energy Physics - Theory
Abstract
The friction force on the moving interface between two different vacuum states of superfluid 3He is considered at low temperature. Since the dominating mechanism of the friction is the Andreev reflection of the massless "relativistic" fermions, which live on the A-phase side of the interface, the results are similar to that for the perfectly reflecting mirror moving in the quantum vacuum.
Keywords
Cite
@article{arxiv.cond-mat/9602129,
title = {AB interface in superfluid 3He and Casimir effect},
author = {G. E. Volovik},
journal= {arXiv preprint arXiv:cond-mat/9602129},
year = {2009}
}
Comments
10 pages, LaTeX file, no figures, submitted to JETP Letters