Current noise geometrically generated by a driven magnet
We consider a nonequilibrium cross-response phenomenon, where a driven magnetization gives rise to electric shot noise (but no d.c. current). This effect is realized on a nanoscale, with a small metallic ferromagnet which is tunnel coupled to two normal metal leads. The driving gives rise to a prece...
Gardado en:
| Principais autores: | , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
American Physical Society
2020-05-01
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| Series: | Physical Review Research |
| Acceso en liña: | http://doi.org/10.1103/PhysRevResearch.2.023221 |
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