电邮这篇文章 Birotons and ‘dark hierarchies’ in fractional quantum Hall effect
- 作者: Kulik L.1, Ваньков А.2
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隶属关系:
- Institute of Solid-State Physics of the Russian Academy of Sciences
- Федеральное государственное бюджетное учреждение науки Институт физики твердого тела имени Ю.А. Осипьяна Российской академии наук
- 期: 卷 87, 编号 2 (2023)
- 页面: 163-166
- 栏目: Articles
- URL: https://journals.rcsi.science/0367-6765/article/view/135266
- DOI: https://doi.org/10.31857/S0367676522700302
- EDN: https://elibrary.ru/ADTYMG
- ID: 135266
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详细
A computational scheme has been developed to determine the energies of neutral excitations in fractional states of the quantum Hall effect. The fractional states are brought into a general hierarchical system (Farey-number hierarchy structure). It is shown that in addition to the well-known hierarchy of fractional states (Laughlin–Jane), there are other ‘dark hierarchies’ of fractional quantum Hall effect that are not observed experimentally in the most highly mobile samples but can have a significant impact on the thermodynamics and spectral characteristics of fractional quantum Hall effect states. The connection of the ‘dark hierarchies’ of fractional quantum Hall effect with the existing experimental data is considered.
作者简介
L. Kulik
Institute of Solid-State Physics of the Russian Academy of Sciences
编辑信件的主要联系方式.
Email: kulik@issp.ac.ru
Russia, 142432, Chernogolovka
А. Ваньков
Федеральное государственное бюджетное учреждение наукиИнститут физики твердого тела имени Ю.А. Осипьяна Российской академии наук
Email: kulik@issp.ac.ru
Россия, Черноголовка
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