Benutzer: Gast  Login
Titel:

Domain-wall melting as a probe of many-body localization

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Hauschild, Johannes; Heidrich-Meisner, Fabian; Pollmann, Frank
Abstract:
Motivated by a recent optical-lattice experiment by Choi et al. [Science 352, 1547 (2016)], we discuss how domain-wall melting can be used to investigate many-body localization. First, by considering noninteracting fermion models, we demonstrate that experimentally accessible measures are sensitive to localization and can thus be used to detect the delocalization-localization transition, including divergences of characteristic length scales. Second, using extensive time-dependent density matrix...     »
Zeitschriftentitel:
Physical Review B 2016-10
Jahr:
2016
Band / Volume:
94
Heft / Issue:
16
Volltext / DOI:
doi:10.1103/physrevb.94.161109
Verlag / Institution:
American Physical Society (APS)
E-ISSN:
2469-99502469-9969
Publikationsdatum:
10.10.2016
 BibTeX