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Cited by 396

The DOI matches its Crossref record; 40 of the 40 references it cites were found in a registry or an index.

Stability and instability towards delocalization in many-body localization systems

Open access
De Roeck, Wojciech, Huveneers, François·2017·Physical Review B
DOI 10.1103/physrevb.95.155129
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Abstract

Many-body localization plays an increasing role in condensed matter theory, both because it challenges the fundaments of statistical physics, and because it allows us to engineer several new, exotic, stable phases of matter. In this paper, the authors address the issue of the stability of a many-body localized material in contact with an ergodic grain, i.e., an imperfect bath made of a few interacting degrees of freedom. Thanks to detailed microscopic analysis and numerics, they conclude that such an ergodic grain eventually destabilizes the localized phase in the following cases: if the spatial dimension is higher than one, or if the spatial dimension is one but the localization length of the localized material is larger than a fixed threshold value. In realistic materials, these ergodic grains are always present as Griffiths regions where the disorder is anomalously small, and hence, the authors conclude that the localized phase in such materials is unstable, strictly speaking. Transport and thermalization are however exponentially suppressed in the distance between ergodic grains.

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Metadata

Authors
De Roeck, W., & Huveneers, F.
Venue
Physical Review B
Publisher
American Physical Society (APS)
Published
2017-04-18
Volume
95
Issue
15
ISSN
  • 2469-9950 (ISSN-L)
  • 2469-9969
DOI
10.1103/physrevb.95.155129
OpenAlex
W2479782262
Cited by
396
References
40
FWCI
18.75
Type
journal article
Language
en
Open access
green

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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.