Spin transport in a volume of a Hall dielectric
- 作者: Gorbunov A.V.1, Larionov A.V.1, Kulik L.V.1, Timofeev V.B.1
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隶属关系:
- Osipyan Institute of Solid State Physics of the Russian Academy of Sciences
- 期: 卷 87, 编号 2 (2023)
- 页面: 167-171
- 栏目: Articles
- URL: https://edgccjournal.org/0367-6765/article/view/654472
- DOI: https://doi.org/10.31857/S0367676522700314
- EDN: https://elibrary.ru/ADVGMB
- ID: 654472
如何引用文章
详细
A high-aperture optical system is used to visualize the spatial spreading of a dense ensemble of spin cyclotron magnetoexcitons in a quantum Hall dielectric at a filling factor ν = 2 (a state of the integer quantum Hall effect). It has been found that the ability to propagate in a nondiffusive manner over macroscopic distances is inherent not only to excitons with a momentum on the order of the reciprocal magnetic length, which form a coherent magnetoexciton condensate, but also to excitons with momenta close to zero.
作者简介
A. Gorbunov
Osipyan Institute of Solid State Physics of the Russian Academy of Sciences
编辑信件的主要联系方式.
Email: gorbunov@issp.ac.ru
Russia, 142432, Chernogolovka
A. Larionov
Osipyan Institute of Solid State Physics of the Russian Academy of Sciences
Email: gorbunov@issp.ac.ru
Russia, 142432, Chernogolovka
L. Kulik
Osipyan Institute of Solid State Physics of the Russian Academy of Sciences
Email: gorbunov@issp.ac.ru
Russia, 142432, Chernogolovka
V. Timofeev
Osipyan Institute of Solid State Physics of the Russian Academy of Sciences
Email: gorbunov@issp.ac.ru
Russia, 142432, Chernogolovka
参考
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