Slow many-body delocalization beyond one dimension

We study the delocalization dynamics of interacting disordered hard-core bosons for quasi-1D and 2D geometries, with system sizes and time scales comparable to state-of-the-art experiments. The results are strikingly similar to the 1D case, with slow, subdiffusive dynamics featuring power-law decay....

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Veröffentlicht in:	arXiv.org 2020-10
Hauptverfasser:	Doggen, Elmer V H, Gornyi, Igor V, Mirlin, Alexander D, Polyakov, Dmitry G
Format:	Artikel
Sprache:	eng
Schlagworte:	Avalanches Bosons Freezing Many body problem Physics - Disordered Systems and Neural Networks Physics - Quantum Gases Physics - Strongly Correlated Electrons
Online-Zugang:	Volltext
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