Interaction-induced topological phase transition and Majorana edge states in low-dimensional orbital-selective Mott insulators

Superconductivity induced on a topological insulator’s surface may realize Majorana modes. Here, Herbrych et al. predict that a large Coulomb interaction helps develop a spiral spin order, which is a topological state at the edge of a canonical superconductor with orbital degrees of freedom.

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Autores principales:	J. Herbrych, M. Środa, G. Alvarez, M. Mierzejewski, E. Dagotto
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/6b8b51c91bc54673b53cdd92eea908ad
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spelling	oai:doaj.org-article:6b8b51c91bc54673b53cdd92eea908ad2021-12-02T15:53:07ZInteraction-induced topological phase transition and Majorana edge states in low-dimensional orbital-selective Mott insulators10.1038/s41467-021-23261-22041-1723https://doaj.org/article/6b8b51c91bc54673b53cdd92eea908ad2021-05-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-23261-2https://doaj.org/toc/2041-1723Superconductivity induced on a topological insulator’s surface may realize Majorana modes. Here, Herbrych et al. predict that a large Coulomb interaction helps develop a spiral spin order, which is a topological state at the edge of a canonical superconductor with orbital degrees of freedom.J. HerbrychM. ŚrodaG. AlvarezM. MierzejewskiE. DagottoNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q J. Herbrych M. Środa G. Alvarez M. Mierzejewski E. Dagotto Interaction-induced topological phase transition and Majorana edge states in low-dimensional orbital-selective Mott insulators
description	Superconductivity induced on a topological insulator’s surface may realize Majorana modes. Here, Herbrych et al. predict that a large Coulomb interaction helps develop a spiral spin order, which is a topological state at the edge of a canonical superconductor with orbital degrees of freedom.
format	article
author	J. Herbrych M. Środa G. Alvarez M. Mierzejewski E. Dagotto
author_facet	J. Herbrych M. Środa G. Alvarez M. Mierzejewski E. Dagotto
author_sort	J. Herbrych
title	Interaction-induced topological phase transition and Majorana edge states in low-dimensional orbital-selective Mott insulators
title_short	Interaction-induced topological phase transition and Majorana edge states in low-dimensional orbital-selective Mott insulators
title_full	Interaction-induced topological phase transition and Majorana edge states in low-dimensional orbital-selective Mott insulators
title_fullStr	Interaction-induced topological phase transition and Majorana edge states in low-dimensional orbital-selective Mott insulators
title_full_unstemmed	Interaction-induced topological phase transition and Majorana edge states in low-dimensional orbital-selective Mott insulators
title_sort	interaction-induced topological phase transition and majorana edge states in low-dimensional orbital-selective mott insulators
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/6b8b51c91bc54673b53cdd92eea908ad
work_keys_str_mv	AT jherbrych interactioninducedtopologicalphasetransitionandmajoranaedgestatesinlowdimensionalorbitalselectivemottinsulators AT msroda interactioninducedtopologicalphasetransitionandmajoranaedgestatesinlowdimensionalorbitalselectivemottinsulators AT galvarez interactioninducedtopologicalphasetransitionandmajoranaedgestatesinlowdimensionalorbitalselectivemottinsulators AT mmierzejewski interactioninducedtopologicalphasetransitionandmajoranaedgestatesinlowdimensionalorbitalselectivemottinsulators AT edagotto interactioninducedtopologicalphasetransitionandmajoranaedgestatesinlowdimensionalorbitalselectivemottinsulators
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Interaction-induced topological phase transition and Majorana edge states in low-dimensional orbital-selective Mott insulators

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