Disorder-induced quantum properties of solid Helium-4
Soft Condensed Matter
2020-06-24 v2
Abstract
We briefly discuss theoretical and experimental discoveries in the field of supertransport and plasticity in imperfect solid \he4 and argue that these promise new exciting developments. Several experiments aimed at clarifying the origin of the supertransport and its relation to plasticity are proposed. In particular, we argue that "cold-working" protocols of sample preparation should be crucial in this respect.
Keywords
Cite
@article{arxiv.1912.03704,
title = {Disorder-induced quantum properties of solid Helium-4},
author = {Anatoly B. Kuklov and Nikolay V. Prokof'ev and Boris V. Svistunov},
journal= {arXiv preprint arXiv:1912.03704},
year = {2020}
}
Comments
Discussion of the shock-type production of the superglass phase of Helium-4 from superfluid and the acknowledgements are added. Typos are fixed