Hyperfine-interaction-driven Aharonov-Bohm effect in mesoscopic rings
It is shown qualitatively that lifting of the electron spin degeneracy by a hyperfine field, which is
 generated by a nonequilibrium nuclear spin distribution, and breaking of the left-right symmetry by the
 spin-orbit interaction in a closed ring produces under certain conditions a...
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| Veröffentlicht in: | Физика низких температур |
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| Datum: | 1997 |
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | Englisch |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
1997
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| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/176351 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Hyperfine-interaction-driven Aharonov-Bohm effect in mesoscopic rings / I.D. Vagner, P. Wyder, A.S. Rozhavsky // Физика низких температур. — 1997. — Т. 23, № 12. — С. 1305-1308. — Бібліогр.: 22 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862580317665099776 |
|---|---|
| author | Vagner, I.D. Wyder, P. Rozhavsky, A.S. |
| author_facet | Vagner, I.D. Wyder, P. Rozhavsky, A.S. |
| citation_txt | Hyperfine-interaction-driven Aharonov-Bohm effect in mesoscopic rings / I.D. Vagner, P. Wyder, A.S. Rozhavsky // Физика низких температур. — 1997. — Т. 23, № 12. — С. 1305-1308. — Бібліогр.: 22 назв. — англ. |
| collection | DSpace DC |
| container_title | Физика низких температур |
| description | It is shown qualitatively that lifting of the electron spin degeneracy by a hyperfine field, which is
generated by a nonequilibrium nuclear spin distribution, and breaking of the left-right symmetry by the
spin-orbit interaction in a closed ring produces under certain conditions a persistent current, which
demonstrates the Aharonov-Bohm-like oscillations with time in GaAs / AlGaAs-based mesoscopic rings
even m the absence of an external magnetic field. The typical time interval of these (mesonucleospinic)
oscillations is of the order of several seconds, which is typical of the nuclear spin relaxation times in
heterojunctions.
|
| first_indexed | 2025-11-26T20:33:56Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-176351 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-11-26T20:33:56Z |
| publishDate | 1997 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| record_format | dspace |
| spelling | Vagner, I.D. Wyder, P. Rozhavsky, A.S. 2021-02-04T13:26:17Z 2021-02-04T13:26:17Z 1997 Hyperfine-interaction-driven Aharonov-Bohm effect in mesoscopic rings / I.D. Vagner, P. Wyder, A.S. Rozhavsky // Физика низких температур. — 1997. — Т. 23, № 12. — С. 1305-1308. — Бібліогр.: 22 назв. — англ. 0132-6414 PACS: 31.30.Gs, 72.15.Rn, 73.23.Ps https://nasplib.isofts.kiev.ua/handle/123456789/176351 It is shown qualitatively that lifting of the electron spin degeneracy by a hyperfine field, which is
 generated by a nonequilibrium nuclear spin distribution, and breaking of the left-right symmetry by the
 spin-orbit interaction in a closed ring produces under certain conditions a persistent current, which
 demonstrates the Aharonov-Bohm-like oscillations with time in GaAs / AlGaAs-based mesoscopic rings
 even m the absence of an external magnetic field. The typical time interval of these (mesonucleospinic)
 oscillations is of the order of several seconds, which is typical of the nuclear spin relaxation times in
 heterojunctions. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Низкоразмерные и неупорядоченные системы Hyperfine-interaction-driven Aharonov-Bohm effect in mesoscopic rings Article published earlier |
| spellingShingle | Hyperfine-interaction-driven Aharonov-Bohm effect in mesoscopic rings Vagner, I.D. Wyder, P. Rozhavsky, A.S. Низкоразмерные и неупорядоченные системы |
| title | Hyperfine-interaction-driven Aharonov-Bohm effect in mesoscopic rings |
| title_full | Hyperfine-interaction-driven Aharonov-Bohm effect in mesoscopic rings |
| title_fullStr | Hyperfine-interaction-driven Aharonov-Bohm effect in mesoscopic rings |
| title_full_unstemmed | Hyperfine-interaction-driven Aharonov-Bohm effect in mesoscopic rings |
| title_short | Hyperfine-interaction-driven Aharonov-Bohm effect in mesoscopic rings |
| title_sort | hyperfine-interaction-driven aharonov-bohm effect in mesoscopic rings |
| topic | Низкоразмерные и неупорядоченные системы |
| topic_facet | Низкоразмерные и неупорядоченные системы |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/176351 |
| work_keys_str_mv | AT vagnerid hyperfineinteractiondrivenaharonovbohmeffectinmesoscopicrings AT wyderp hyperfineinteractiondrivenaharonovbohmeffectinmesoscopicrings AT rozhavskyas hyperfineinteractiondrivenaharonovbohmeffectinmesoscopicrings |