Emergence of Luttinger Liquid behavior of a superclimbing dislocation
Other Condensed Matter
2017-07-12 v1
Abstract
A superclimbing dislocation spread over several valleys of Peierls potential in solid Helium-4 represents a non-Luttinger Liquid according to the elementary scaling dimensional analysis because its excitation spectrum is parabolic. Monte Carlo simulations, however, reveal that such a dislocation develops Luttinger Liquid behavior, which can also undergo a transition into insulating state. External bias can restore the parabolic spectrum. An experimental verification of the effect is proposed.
Keywords
Cite
@article{arxiv.1611.03412,
title = {Emergence of Luttinger Liquid behavior of a superclimbing dislocation},
author = {Max Yarmolinsky and Anatoly Kuklov},
journal= {arXiv preprint arXiv:1611.03412},
year = {2017}
}