Finite-Temperature Fluid-Insulator Transition of Strongly Interacting 1D Disordered Bosons
Disordered Systems and Neural Networks
2016-09-21 v2
Abstract
We consider the many-body localization-delocalization transition for strongly interacting one- dimensional disordered bosons and construct the full picture of finite temperature behavior of this system. This picture shows two insulator-fluid transitions at any finite temperature when varying the interaction strength. At weak interactions an increase in the interaction strength leads to insulator->fluid transition, and for large interactions one has a reentrance to the insulator regime.
Keywords
Cite
@article{arxiv.1502.00282,
title = {Finite-Temperature Fluid-Insulator Transition of Strongly Interacting 1D Disordered Bosons},
author = {V. P. Michal and I. L. Aleiner and B. L. Altshuler and G. V. Shlyapnikov},
journal= {arXiv preprint arXiv:1502.00282},
year = {2016}
}