Topological metals and finite-momentum superconductors
© 2021 National Academy of Sciences. All rights reserved. We show that the Zeeman field can induce a topological transition in two-dimensional spin–orbit-coupled metals and, concomitantly, a first-order phase transition in the superconducting state involving a discontinuous change of Cooper pair mom...
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| Format: | Article |
| Language: | English |
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Proceedings of the National Academy of Sciences
2022
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| Online Access: | https://hdl.handle.net/1721.1/141858 |
| _version_ | 1826193084387426304 |
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| author | Yuan, Noah FQ Fu, Liang |
| author_facet | Yuan, Noah FQ Fu, Liang |
| author_sort | Yuan, Noah FQ |
| collection | MIT |
| description | © 2021 National Academy of Sciences. All rights reserved. We show that the Zeeman field can induce a topological transition in two-dimensional spin–orbit-coupled metals and, concomitantly, a first-order phase transition in the superconducting state involving a discontinuous change of Cooper pair momentum. Depending on the spin–orbit coupling strength, we find different phase diagrams of two-dimensional (2D) superconductors under in-plane magnetic field. |
| first_indexed | 2024-09-23T09:33:48Z |
| format | Article |
| id | mit-1721.1/141858 |
| institution | Massachusetts Institute of Technology |
| language | English |
| last_indexed | 2024-09-23T09:33:48Z |
| publishDate | 2022 |
| publisher | Proceedings of the National Academy of Sciences |
| record_format | dspace |
| spelling | mit-1721.1/1418582022-04-13T03:36:33Z Topological metals and finite-momentum superconductors Yuan, Noah FQ Fu, Liang © 2021 National Academy of Sciences. All rights reserved. We show that the Zeeman field can induce a topological transition in two-dimensional spin–orbit-coupled metals and, concomitantly, a first-order phase transition in the superconducting state involving a discontinuous change of Cooper pair momentum. Depending on the spin–orbit coupling strength, we find different phase diagrams of two-dimensional (2D) superconductors under in-plane magnetic field. 2022-04-12T15:20:23Z 2022-04-12T15:20:23Z 2021 2022-04-12T14:29:43Z Article http://purl.org/eprint/type/JournalArticle https://hdl.handle.net/1721.1/141858 Yuan, Noah FQ and Fu, Liang. 2021. "Topological metals and finite-momentum superconductors." Proceedings of the National Academy of Sciences of the United States of America, 118 (3). en 10.1073/PNAS.2019063118 Proceedings of the National Academy of Sciences of the United States of America Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. application/pdf Proceedings of the National Academy of Sciences PNAS |
| spellingShingle | Yuan, Noah FQ Fu, Liang Topological metals and finite-momentum superconductors |
| title | Topological metals and finite-momentum superconductors |
| title_full | Topological metals and finite-momentum superconductors |
| title_fullStr | Topological metals and finite-momentum superconductors |
| title_full_unstemmed | Topological metals and finite-momentum superconductors |
| title_short | Topological metals and finite-momentum superconductors |
| title_sort | topological metals and finite momentum superconductors |
| url | https://hdl.handle.net/1721.1/141858 |
| work_keys_str_mv | AT yuannoahfq topologicalmetalsandfinitemomentumsuperconductors AT fuliang topologicalmetalsandfinitemomentumsuperconductors |