Magnon excitations in vortex-state nanorings
The magnon mode excitation spectrum is calculated using the linearized Landau–Lifshitz equations applied to the ring in the vortex ground state. A combination of analytical techniques with numerical evaluation of integrals is used to obtain the mode frequency with the effective magnetostatic volu...
Збережено в:
| Дата: | 2006 |
|---|---|
| Автори: | , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2006
|
| Назва видання: | Физика низких температур |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/120875 |
| Теги: |
Додати тег
Немає тегів, Будьте першим, хто поставить тег для цього запису!
|
| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Magnon excitations in vortex-state nanorings / C.E. Zaspel, J.W. Owens, B.A. Ivanov // Физика низких температур. — 2006. — Т. 32, № 12. — С. 1493–1497. — Бібліогр.: 15 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-120875 |
|---|---|
| record_format |
dspace |
| spelling |
irk-123456789-1208752017-06-14T03:02:53Z Magnon excitations in vortex-state nanorings Zaspel, С.E. Owens, J.W. Ivanov, B.A. Низкотемпеpатуpный магнетизм The magnon mode excitation spectrum is calculated using the linearized Landau–Lifshitz equations applied to the ring in the vortex ground state. A combination of analytical techniques with numerical evaluation of integrals is used to obtain the mode frequency with the effective magnetostatic volume charge as a small perturbation. In general, the modes can be classified according to radial number n and azimuthal number m. It is shown that the frequency increases as n increases, and the frequency decreases as m increases. 2006 Article Magnon excitations in vortex-state nanorings / C.E. Zaspel, J.W. Owens, B.A. Ivanov // Физика низких температур. — 2006. — Т. 32, № 12. — С. 1493–1497. — Бібліогр.: 15 назв. — англ. 0132-6414 PACS: 75.75.+a, 75.30.Ds, 75.40.Gb http://dspace.nbuv.gov.ua/handle/123456789/120875 en Физика низких температур Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
Низкотемпеpатуpный магнетизм Низкотемпеpатуpный магнетизм |
| spellingShingle |
Низкотемпеpатуpный магнетизм Низкотемпеpатуpный магнетизм Zaspel, С.E. Owens, J.W. Ivanov, B.A. Magnon excitations in vortex-state nanorings Физика низких температур |
| description |
The magnon mode excitation spectrum is calculated using the linearized Landau–Lifshitz equations
applied to the ring in the vortex ground state. A combination of analytical techniques with
numerical evaluation of integrals is used to obtain the mode frequency with the effective magnetostatic
volume charge as a small perturbation. In general, the modes can be classified according to
radial number n and azimuthal number m. It is shown that the frequency increases as n increases,
and the frequency decreases as m increases. |
| format |
Article |
| author |
Zaspel, С.E. Owens, J.W. Ivanov, B.A. |
| author_facet |
Zaspel, С.E. Owens, J.W. Ivanov, B.A. |
| author_sort |
Zaspel, С.E. |
| title |
Magnon excitations in vortex-state nanorings |
| title_short |
Magnon excitations in vortex-state nanorings |
| title_full |
Magnon excitations in vortex-state nanorings |
| title_fullStr |
Magnon excitations in vortex-state nanorings |
| title_full_unstemmed |
Magnon excitations in vortex-state nanorings |
| title_sort |
magnon excitations in vortex-state nanorings |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| publishDate |
2006 |
| topic_facet |
Низкотемпеpатуpный магнетизм |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/120875 |
| citation_txt |
Magnon excitations in vortex-state nanorings / C.E. Zaspel, J.W. Owens, B.A. Ivanov // Физика низких температур. — 2006. — Т. 32, № 12. — С. 1493–1497. — Бібліогр.: 15 назв. — англ. |
| series |
Физика низких температур |
| work_keys_str_mv |
AT zaspelse magnonexcitationsinvortexstatenanorings AT owensjw magnonexcitationsinvortexstatenanorings AT ivanovba magnonexcitationsinvortexstatenanorings |
| first_indexed |
2023-10-18T20:38:03Z |
| last_indexed |
2023-10-18T20:38:03Z |
| _version_ |
1796150704024322048 |