Magnus Hall Effect
© 2019 American Physical Society. A new type of a linear response Hall effect is predicted in time-reversal-invariant systems with a built-in electric field at zero magnetic field. The Hall response results from a quantum Magnus effect where a self-rotating Bloch electron wave packet moving under an...
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| Format: | Article |
| Language: | English |
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American Physical Society (APS)
2021
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| Online Access: | https://hdl.handle.net/1721.1/133059 |
| _version_ | 1811074947957653504 |
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| author | Papaj, Michal Fu, Liang |
| author2 | Massachusetts Institute of Technology. Department of Physics |
| author_facet | Massachusetts Institute of Technology. Department of Physics Papaj, Michal Fu, Liang |
| author_sort | Papaj, Michal |
| collection | MIT |
| description | © 2019 American Physical Society. A new type of a linear response Hall effect is predicted in time-reversal-invariant systems with a built-in electric field at zero magnetic field. The Hall response results from a quantum Magnus effect where a self-rotating Bloch electron wave packet moving under an electric field develops an anomalous velocity in the transverse direction. We show that in the ballistic limit the Magnus Hall conductance measures the distribution of the Berry curvature on the Fermi surface. |
| first_indexed | 2024-09-23T09:57:59Z |
| format | Article |
| id | mit-1721.1/133059 |
| institution | Massachusetts Institute of Technology |
| language | English |
| last_indexed | 2024-09-23T09:57:59Z |
| publishDate | 2021 |
| publisher | American Physical Society (APS) |
| record_format | dspace |
| spelling | mit-1721.1/1330592022-09-26T14:54:05Z Magnus Hall Effect Papaj, Michal Fu, Liang Massachusetts Institute of Technology. Department of Physics © 2019 American Physical Society. A new type of a linear response Hall effect is predicted in time-reversal-invariant systems with a built-in electric field at zero magnetic field. The Hall response results from a quantum Magnus effect where a self-rotating Bloch electron wave packet moving under an electric field develops an anomalous velocity in the transverse direction. We show that in the ballistic limit the Magnus Hall conductance measures the distribution of the Berry curvature on the Fermi surface. Department of Energy, Office of Basic Energy Sciences (Award DE-SC0018945) 2021-10-19T17:46:40Z 2021-10-19T17:46:40Z 2019-11-22 2021-06-25T13:49:26Z Article http://purl.org/eprint/type/JournalArticle 0031-9007 1079-7114 https://hdl.handle.net/1721.1/133059 Papaj, Michal and Fu, Liang. 2019. "Magnus Hall Effect." Physical Review Letters, 123 (21). en http://dx.doi.org/10.1103/physrevlett.123.216802 Physical Review Letters 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 American Physical Society (APS) APS |
| spellingShingle | Papaj, Michal Fu, Liang Magnus Hall Effect |
| title | Magnus Hall Effect |
| title_full | Magnus Hall Effect |
| title_fullStr | Magnus Hall Effect |
| title_full_unstemmed | Magnus Hall Effect |
| title_short | Magnus Hall Effect |
| title_sort | magnus hall effect |
| url | https://hdl.handle.net/1721.1/133059 |
| work_keys_str_mv | AT papajmichal magnushalleffect AT fuliang magnushalleffect |