Theory of Aharonov-Bohm oscillations resulting from a charge density wave condensate flowing across an array of columnar defects in magnetic field
We propose a microscopic theory for the Aharonov-Bohm oscillations, observed by Latyshev et al. in the magnetotransport experiment in NbSe₃ with a charge density wave (CDW). CDW slides across an array of columnar defects in a high magnetic field. For the charge carrying quanta of CDW these defects a...
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| Veröffentlicht in: | Физика низких температур |
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| Datum: | 1998 |
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| Format: | Artikel |
| Sprache: | Englisch |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
1998
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Theory of Aharonov-Bohm oscillations resulting from a charge density wave condensate flowing across an array of columnar defects in magnetic field / A.S. Rozhavsky // Физика низких температур. — 1998. — Т. 24, № 9. — С. 880-888. — Бібліогр.: 14 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862707724744130560 |
|---|---|
| author | Rozhavsky, A.S. |
| author_facet | Rozhavsky, A.S. |
| citation_txt | Theory of Aharonov-Bohm oscillations resulting from a charge density wave condensate flowing across an array of columnar defects in magnetic field / A.S. Rozhavsky // Физика низких температур. — 1998. — Т. 24, № 9. — С. 880-888. — Бібліогр.: 14 назв. — англ. |
| collection | DSpace DC |
| container_title | Физика низких температур |
| description | We propose a microscopic theory for the Aharonov-Bohm oscillations, observed by Latyshev et al. in the magnetotransport experiment in NbSe₃ with a charge density wave (CDW). CDW slides across an array of columnar defects in a high magnetic field. For the charge carrying quanta of CDW these defects are elementary solenoids carrying a magnetic flux. The quantum CDW current acquires a component oscillating with the flux, with the period hc/2e. Its magnitude is proportional to the concentration of columnar defects. The lower limit to the phase breaking length for these oscillations is set by the minimal Lee-Rice coherence length.
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| first_indexed | 2025-12-07T17:06:34Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-176634 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-12-07T17:06:34Z |
| publishDate | 1998 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| record_format | dspace |
| spelling | Rozhavsky, A.S. 2021-02-06T14:31:58Z 2021-02-06T14:31:58Z 1998 Theory of Aharonov-Bohm oscillations resulting from a charge density wave condensate flowing across an array of columnar defects in magnetic field / A.S. Rozhavsky // Физика низких температур. — 1998. — Т. 24, № 9. — С. 880-888. — Бібліогр.: 14 назв. — англ. 0132-6414 PACS: 71.45.Lr, 72.15.-v https://nasplib.isofts.kiev.ua/handle/123456789/176634 We propose a microscopic theory for the Aharonov-Bohm oscillations, observed by Latyshev et al. in the magnetotransport experiment in NbSe₃ with a charge density wave (CDW). CDW slides across an array of columnar defects in a high magnetic field. For the charge carrying quanta of CDW these defects are elementary solenoids carrying a magnetic flux. The quantum CDW current acquires a component oscillating with the flux, with the period hc/2e. Its magnitude is proportional to the concentration of columnar defects. The lower limit to the phase breaking length for these oscillations is set by the minimal Lee-Rice coherence length. I acknowledge discussions with I. Krive, A. Kovalev, Yu. Latyshev, and P. Monceau. I acknowledge Yurij Pershin for technical assistance. This work was supported by the Bilateral Collaboration Program between the CRTBT (Grenoble) and ILTPE (Kharkov). en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Квантовые эффекты в полупpоводниках и диэлектриках Theory of Aharonov-Bohm oscillations resulting from a charge density wave condensate flowing across an array of columnar defects in magnetic field Article published earlier |
| spellingShingle | Theory of Aharonov-Bohm oscillations resulting from a charge density wave condensate flowing across an array of columnar defects in magnetic field Rozhavsky, A.S. Квантовые эффекты в полупpоводниках и диэлектриках |
| title | Theory of Aharonov-Bohm oscillations resulting from a charge density wave condensate flowing across an array of columnar defects in magnetic field |
| title_full | Theory of Aharonov-Bohm oscillations resulting from a charge density wave condensate flowing across an array of columnar defects in magnetic field |
| title_fullStr | Theory of Aharonov-Bohm oscillations resulting from a charge density wave condensate flowing across an array of columnar defects in magnetic field |
| title_full_unstemmed | Theory of Aharonov-Bohm oscillations resulting from a charge density wave condensate flowing across an array of columnar defects in magnetic field |
| title_short | Theory of Aharonov-Bohm oscillations resulting from a charge density wave condensate flowing across an array of columnar defects in magnetic field |
| title_sort | theory of aharonov-bohm oscillations resulting from a charge density wave condensate flowing across an array of columnar defects in magnetic field |
| topic | Квантовые эффекты в полупpоводниках и диэлектриках |
| topic_facet | Квантовые эффекты в полупpоводниках и диэлектриках |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/176634 |
| work_keys_str_mv | AT rozhavskyas theoryofaharonovbohmoscillationsresultingfromachargedensitywavecondensateflowingacrossanarrayofcolumnardefectsinmagneticfield |