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- Title:
Topological superconductivity in the one-dimensional interacting Creutz model
- Document type:
- Zeitschriftenaufsatz
- Author(s):
- Sticlet, Doru; Seabra, Luis; Pollmann, Frank; Cayssol, Jérôme
- Abstract:
- We consider one-dimensional topological insulators characterized by zero energy end states. In presence of proximity induced pairing, those end states can become Majorana states. We study here the fate of those various end states when Hubbard electron-electron repulsive interactions are added, using a combination of mean-field theory and density matrix renormalization group techniques.
- Journal title:
- Journal of Physics: Conference Series 2014-07
- Year:
- 2015
- Journal volume:
- 592
- Pages contribution:
- 012133
- Fulltext / DOI:
- doi:10.1088/1742-6596/592/1/012133
- Publisher:
- IOP Publishing
- E-ISSN:
- 1742-6596
- Date of publication:
- 18.03.2015
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