Two-dimensional quantum liquids from interacting non-Abelian anyons ...
A set of localized, non-Abelian anyons—such as vortices in a px+ipy superconductor or quasiholes in certain quantum Hall states—gives rise to a macroscopic degeneracy. Such a degeneracy is split in the presence of interactions between the anyons. Here, we show that in two spatial dimensions this spl...
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ftdatacite:10.3929/ethz-b-000035793 2024-04-28T08:26:35+00:00 Two-dimensional quantum liquids from interacting non-Abelian anyons ... Ludwig, Andreas W.W. Poilblanc, Didier Trebst, Simon Troyer, Matthias 2011 application/pdf https://dx.doi.org/10.3929/ethz-b-000035793 http://hdl.handle.net/20.500.11850/35793 en eng ETH Zurich info:eu-repo/semantics/openAccess Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 article-journal Text ScholarlyArticle Journal Article 2011 ftdatacite https://doi.org/10.3929/ethz-b-000035793 2024-04-02T12:33:25Z A set of localized, non-Abelian anyons—such as vortices in a px+ipy superconductor or quasiholes in certain quantum Hall states—gives rise to a macroscopic degeneracy. Such a degeneracy is split in the presence of interactions between the anyons. Here, we show that in two spatial dimensions this splitting selects a unique collective state as ground state of the interacting many-body system. This collective state can be a novel gapped quantum liquid nucleated inside the original parent liquid (of which the anyons are excitations). This physics is of relevance for any quantum Hall plateau realizing a non-Abelian quantum Hall state when moving off the center of the plateau. ... : New Journal of Physics, 13 ... Article in Journal/Newspaper IPY DataCite Metadata Store (German National Library of Science and Technology) |
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Open Polar |
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DataCite Metadata Store (German National Library of Science and Technology) |
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ftdatacite |
language |
English |
description |
A set of localized, non-Abelian anyons—such as vortices in a px+ipy superconductor or quasiholes in certain quantum Hall states—gives rise to a macroscopic degeneracy. Such a degeneracy is split in the presence of interactions between the anyons. Here, we show that in two spatial dimensions this splitting selects a unique collective state as ground state of the interacting many-body system. This collective state can be a novel gapped quantum liquid nucleated inside the original parent liquid (of which the anyons are excitations). This physics is of relevance for any quantum Hall plateau realizing a non-Abelian quantum Hall state when moving off the center of the plateau. ... : New Journal of Physics, 13 ... |
format |
Article in Journal/Newspaper |
author |
Ludwig, Andreas W.W. Poilblanc, Didier Trebst, Simon Troyer, Matthias |
spellingShingle |
Ludwig, Andreas W.W. Poilblanc, Didier Trebst, Simon Troyer, Matthias Two-dimensional quantum liquids from interacting non-Abelian anyons ... |
author_facet |
Ludwig, Andreas W.W. Poilblanc, Didier Trebst, Simon Troyer, Matthias |
author_sort |
Ludwig, Andreas W.W. |
title |
Two-dimensional quantum liquids from interacting non-Abelian anyons ... |
title_short |
Two-dimensional quantum liquids from interacting non-Abelian anyons ... |
title_full |
Two-dimensional quantum liquids from interacting non-Abelian anyons ... |
title_fullStr |
Two-dimensional quantum liquids from interacting non-Abelian anyons ... |
title_full_unstemmed |
Two-dimensional quantum liquids from interacting non-Abelian anyons ... |
title_sort |
two-dimensional quantum liquids from interacting non-abelian anyons ... |
publisher |
ETH Zurich |
publishDate |
2011 |
url |
https://dx.doi.org/10.3929/ethz-b-000035793 http://hdl.handle.net/20.500.11850/35793 |
genre |
IPY |
genre_facet |
IPY |
op_rights |
info:eu-repo/semantics/openAccess Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_doi |
https://doi.org/10.3929/ethz-b-000035793 |
_version_ |
1797585907764690944 |