Two-dimensional p-wave superconducting states with magnetic moments on a conventional s-wave superconductor
Unconventional superconductivity induced by the magnetic moments in a conventional spin-singlet s-wave superconductor is theoretically studied. By choosing the spin directions of these moments, one can design spinless pairing states appearing within the s-wave superconducting energy gap. It is found...
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ftdatacite:10.48550/arxiv.1306.3686 2023-05-15T16:55:50+02:00 Two-dimensional p-wave superconducting states with magnetic moments on a conventional s-wave superconductor Nakosai, Sho Tanaka, Yukio Nagaosa, Naoto 2013 https://dx.doi.org/10.48550/arxiv.1306.3686 https://arxiv.org/abs/1306.3686 unknown arXiv https://dx.doi.org/10.1103/physrevb.88.180503 arXiv.org perpetual, non-exclusive license http://arxiv.org/licenses/nonexclusive-distrib/1.0/ Superconductivity cond-mat.supr-con Mesoscale and Nanoscale Physics cond-mat.mes-hall FOS Physical sciences article-journal Article ScholarlyArticle Text 2013 ftdatacite https://doi.org/10.48550/arxiv.1306.3686 https://doi.org/10.1103/physrevb.88.180503 2022-04-01T13:29:21Z Unconventional superconductivity induced by the magnetic moments in a conventional spin-singlet s-wave superconductor is theoretically studied. By choosing the spin directions of these moments, one can design spinless pairing states appearing within the s-wave superconducting energy gap. It is found that the helix spins produce px + py-wave state while the skyrmion crystal configuration px + ipy-wave like state. Nodes in the energy gap and the zero energy flat band of Majorana edge states exist in the former one, while the chiral Majorana channels along edges of the sample and the zero energy Majorana bound state at the core of the vortex appear in the latter case. : 9 pages including Supplemental Material, 9 figures Text IPY DataCite Metadata Store (German National Library of Science and Technology) |
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Superconductivity cond-mat.supr-con Mesoscale and Nanoscale Physics cond-mat.mes-hall FOS Physical sciences |
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Superconductivity cond-mat.supr-con Mesoscale and Nanoscale Physics cond-mat.mes-hall FOS Physical sciences Nakosai, Sho Tanaka, Yukio Nagaosa, Naoto Two-dimensional p-wave superconducting states with magnetic moments on a conventional s-wave superconductor |
topic_facet |
Superconductivity cond-mat.supr-con Mesoscale and Nanoscale Physics cond-mat.mes-hall FOS Physical sciences |
description |
Unconventional superconductivity induced by the magnetic moments in a conventional spin-singlet s-wave superconductor is theoretically studied. By choosing the spin directions of these moments, one can design spinless pairing states appearing within the s-wave superconducting energy gap. It is found that the helix spins produce px + py-wave state while the skyrmion crystal configuration px + ipy-wave like state. Nodes in the energy gap and the zero energy flat band of Majorana edge states exist in the former one, while the chiral Majorana channels along edges of the sample and the zero energy Majorana bound state at the core of the vortex appear in the latter case. : 9 pages including Supplemental Material, 9 figures |
format |
Text |
author |
Nakosai, Sho Tanaka, Yukio Nagaosa, Naoto |
author_facet |
Nakosai, Sho Tanaka, Yukio Nagaosa, Naoto |
author_sort |
Nakosai, Sho |
title |
Two-dimensional p-wave superconducting states with magnetic moments on a conventional s-wave superconductor |
title_short |
Two-dimensional p-wave superconducting states with magnetic moments on a conventional s-wave superconductor |
title_full |
Two-dimensional p-wave superconducting states with magnetic moments on a conventional s-wave superconductor |
title_fullStr |
Two-dimensional p-wave superconducting states with magnetic moments on a conventional s-wave superconductor |
title_full_unstemmed |
Two-dimensional p-wave superconducting states with magnetic moments on a conventional s-wave superconductor |
title_sort |
two-dimensional p-wave superconducting states with magnetic moments on a conventional s-wave superconductor |
publisher |
arXiv |
publishDate |
2013 |
url |
https://dx.doi.org/10.48550/arxiv.1306.3686 https://arxiv.org/abs/1306.3686 |
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IPY |
genre_facet |
IPY |
op_relation |
https://dx.doi.org/10.1103/physrevb.88.180503 |
op_rights |
arXiv.org perpetual, non-exclusive license http://arxiv.org/licenses/nonexclusive-distrib/1.0/ |
op_doi |
https://doi.org/10.48550/arxiv.1306.3686 https://doi.org/10.1103/physrevb.88.180503 |
_version_ |
1766046884698259456 |