Magneto-nonlinear Hall effect in time-reversal breaking system
Magneto-nonlinear Hall effect is known to be intrinsic and requires time-reversal symmetry. Here we show that a new type of magneto-nonlinear Hall effect can occur in the time-reversal breaking materials within the second-order response to in-plane electric and vertical magnetic fields. Such a Hall...
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| Format: | Article |
| Language: | English |
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IOP Publishing
2025-01-01
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| Series: | New Journal of Physics |
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| Online Access: | https://doi.org/10.1088/1367-2630/adaa95 |
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| author | Anwei Zhang Jun-Won Rhim |
| author_facet | Anwei Zhang Jun-Won Rhim |
| author_sort | Anwei Zhang |
| collection | DOAJ |
| description | Magneto-nonlinear Hall effect is known to be intrinsic and requires time-reversal symmetry. Here we show that a new type of magneto-nonlinear Hall effect can occur in the time-reversal breaking materials within the second-order response to in-plane electric and vertical magnetic fields. Such a Hall response is generated by the oscillation of the electromagnetic field and has a quantum origin arising from a geometric quantity associated with the Berry curvature and band velocity. We demonstrate that the massive Dirac model of LaAlO3/LaNiO3/LaAlO3 quantum well can be used to detect this Hall effect. Our work widens the theory of the Hall effect in the time-reversal breaking system by proposing a new kind of nonlinear electromagnetic response. |
| format | Article |
| id | doaj-art-f87eb2618a034c018d470a9a1db65f3e |
| institution | Kabale University |
| issn | 1367-2630 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | IOP Publishing |
| record_format | Article |
| series | New Journal of Physics |
| spelling | doaj-art-f87eb2618a034c018d470a9a1db65f3e2025-01-24T13:18:28ZengIOP PublishingNew Journal of Physics1367-26302025-01-0127101301710.1088/1367-2630/adaa95Magneto-nonlinear Hall effect in time-reversal breaking systemAnwei Zhang0https://orcid.org/0000-0003-0554-5416Jun-Won Rhim1Department of Physics, Mathematics & Science College, Shanghai Normal University , No. 100 Guilin Road, Shanghai 200234 People’s Republic of ChinaDepartment of Physics, Ajou University , Suwon 16499, Republic of Korea; Research Center for Novel Epitaxial Quantum Architectures, Department of Physics, Seoul National University , Seoul 08826, Republic of KoreaMagneto-nonlinear Hall effect is known to be intrinsic and requires time-reversal symmetry. Here we show that a new type of magneto-nonlinear Hall effect can occur in the time-reversal breaking materials within the second-order response to in-plane electric and vertical magnetic fields. Such a Hall response is generated by the oscillation of the electromagnetic field and has a quantum origin arising from a geometric quantity associated with the Berry curvature and band velocity. We demonstrate that the massive Dirac model of LaAlO3/LaNiO3/LaAlO3 quantum well can be used to detect this Hall effect. Our work widens the theory of the Hall effect in the time-reversal breaking system by proposing a new kind of nonlinear electromagnetic response.https://doi.org/10.1088/1367-2630/adaa95quantum transportnonlinear Hall effectelectromagnetic response |
| spellingShingle | Anwei Zhang Jun-Won Rhim Magneto-nonlinear Hall effect in time-reversal breaking system New Journal of Physics quantum transport nonlinear Hall effect electromagnetic response |
| title | Magneto-nonlinear Hall effect in time-reversal breaking system |
| title_full | Magneto-nonlinear Hall effect in time-reversal breaking system |
| title_fullStr | Magneto-nonlinear Hall effect in time-reversal breaking system |
| title_full_unstemmed | Magneto-nonlinear Hall effect in time-reversal breaking system |
| title_short | Magneto-nonlinear Hall effect in time-reversal breaking system |
| title_sort | magneto nonlinear hall effect in time reversal breaking system |
| topic | quantum transport nonlinear Hall effect electromagnetic response |
| url | https://doi.org/10.1088/1367-2630/adaa95 |
| work_keys_str_mv | AT anweizhang magnetononlinearhalleffectintimereversalbreakingsystem AT junwonrhim magnetononlinearhalleffectintimereversalbreakingsystem |