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Title:

Signatures of the many-body localization transition in the dynamics of entanglement and bipartite fluctuations

Document type:
Zeitschriftenaufsatz
Author(s):
Singh, Rajeev; Bardarson, Jens H; Pollmann, Frank
Abstract:
The many-body localization transition is a dynamical quantum phase transition between a localized and an extended phase. We study this transition in the XXZ model with disordered magnetic field and focus on the time evolution following a global quantum quench. While the dynamics of the bipartite entanglement and spin fluctuations are already known to provide insights into the nature of the many-body localized phases, we discuss the relevance of these quantities in the context of the localization...     »
Journal title:
New Journal of Physics 2016-02
Year:
2016
Journal volume:
18
Journal issue:
2
Pages contribution:
023046
Fulltext / DOI:
doi:10.1088/1367-2630/18/2/023046
Publisher:
IOP Publishing
E-ISSN:
1367-2630
Date of publication:
19.02.2016
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