Order parameter of A-like phase of $^3$He in aerogel
Superconductivity
2009-11-10 v1 Disordered Systems and Neural Networks
Abstract
Phenomenological criterion of a choice of the order parameter for superfluid phases of He in aerogel in a near vicinity of the transition temperature is formulated. Except for the B-phase this criterion is met by the order parameter of axiplanar phase for a special choice of its parameters. It is proposed as a limiting at form of the order parameter for the observed A-like phase.
Keywords
Cite
@article{arxiv.cond-mat/0302117,
title = {Order parameter of A-like phase of $^3$He in aerogel},
author = {I. A. Fomin},
journal= {arXiv preprint arXiv:cond-mat/0302117},
year = {2009}
}
Comments
Submitted to JETP Letters