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Transverse profile and three-dimensional spin canting of a Majorana state in carbon nanotubes

Milz, Lars, Izumida, Wataru, Grifoni, Milena and Marganska, Magdalena (2019) Transverse profile and three-dimensional spin canting of a Majorana state in carbon nanotubes. Phys. Rev. B 100, p. 155417.

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Date of publication of this fulltext: 21 Oct 2019 07:09

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Other URL: https://link.aps.org/doi/10.1103/PhysRevB.100.155417


Abstract

The full spatial 3D profile of Majorana bound states (MBS) in a nanowirelike setup featuring a semiconducting carbon nanotube (CNT) as the central element is discussed. By atomic tight-binding calculations, we show that the chiral nature of the CNT lattice is imprinted in the MBS wave function which has a helical structure, anisotropic in the transverse direction. The local spin-canting angle ...

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Item type:Article
Date:15 October 2019
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Grifoni > Group Milena Grifoni
Projects:SFB 1277: Emergente relativistische Effekte in der Kondensierten Materie: Von grundlegenden Aspekten zu elektronischer Funktionalität, Topological insulators
Identification Number:
ValueType
10.1103/PhysRevB.100.155417DOI
Dewey Decimal Classification:500 Science > 500 Natural sciences & mathematics
500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:40857
Owner only: item control page

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