Publikationsdatum:
2015-10-13
Beschreibung:
Author(s): Fernando Iemini, Leonardo Mazza, Davide Rossini, Rosario Fazio, and Sebastian Diehl In this Letter we present, in a number conserving framework, a model of interacting fermions in a two-wire geometry supporting nonlocal zero-energy Majorana-like edge excitations. The model has an exactly solvable line, on varying the density of fermions, described by a topologically nontrivial grou… [Phys. Rev. Lett. 115, 156402] Published Wed Oct 07, 2015
Schlagwort(e):
Condensed Matter: Electronic Properties, etc.
Print ISSN:
0031-9007
Digitale ISSN:
1079-7114
Thema:
Physik
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