arXiv Analytics

Sign in

arXiv:1803.03804 [cond-mat.dis-nn]AbstractReferencesReviewsResources

Analog of Anderson theorem for the polar phase of liquid 3He in nematic aerogel

I. A. Fomin

Published 2018-03-10Version 1

It is shown that if impurities in superfluid 3He have form of infinitely long non-magnetic strands, which are straight, parallel to each other and reflect quasi-particles specularly, the temperature of transition of liquid 3He from the normal into the polar phase coincides with that for the bulk liquid without impurities. Magnetic scattering lowers transition temperature for the polar phase in analogy with the conventional superconductors. These results are discussed in connection with the recent experimental findings.

Comments: 8 pages. Russian version will be submitted to ZhETF
Related articles: Most relevant | Search more
arXiv:2003.09652 [cond-mat.dis-nn] (Published 2020-03-21)
Temperature dependence of the order parameter of the polar phase of liquid 3He in nematic aerogel
arXiv:1301.3829 [cond-mat.dis-nn] (Published 2013-01-15, updated 2013-09-26)
T_c of disordered superconductors near the Anderson transition
arXiv:1202.5634 [cond-mat.dis-nn] (Published 2012-02-25, updated 2012-03-16)
Phase diagram of superfluid 3He in "nematically ordered" aerogel

Links

Toolbox