Мақаланы E-mail арқылы жіберу Birotons and ‘dark hierarchies’ in fractional quantum Hall effect
- Авторлар: Kulik L.V.1, 2
-
Мекемелер:
- 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
- Шығарылым: Том 87, № 2 (2023)
- Беттер: 163-166
- Бөлім: Articles
- URL: https://ogarev-online.ru/0367-6765/article/view/135266
- DOI: https://doi.org/10.31857/S0367676522700302
- EDN: https://elibrary.ru/ADTYMG
- ID: 135266
Дәйексөз келтіру
Толық мәтін
Аннотация
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.
Авторлар туралы
L. Kulik
Institute of Solid-State Physics of the Russian Academy of Sciences
Хат алмасуға жауапты Автор.
Email: kulik@issp.ac.ru
Russia, 142432, Chernogolovka
Федеральное государственное бюджетное учреждение науки
Институт физики твердого тела имени Ю.А. Осипьяна Российской академии наук
Email: kulik@issp.ac.ru
Россия, Черноголовка
Әдебиет тізімі
- Bartolomei H., Kumar M., Bisognin R. et al. // Science. 2020. V. 368. No. 6487. P. 173.
- Nakamura J., Liang S., Gardner G.C. et al. // Nature Phys. 2020. V. 16. P. 931.
- Willett R.L., Pfeiffer L.N., West K.W. // Proc. National. Acad. Sci. 2009. V. 106. No. 22. P. 8853.
- Law K.T. // Phys. Rev. B. 2018. V. 77. Art. No. 205310.
- Kulik L.V., Zhuravlev A.S., Musina L.I. et al. // Nature Commun. 2021. V. 12. Art. No. 6477.
- Kang M., Pinczuk A., Dennis B.S. et al. // Phys. Rev. Lett. 2000. V. 84. No. 3. P. 546.
- Du R.R., Stormer H.L., Tsui D.C. et al. // Phys. Rev. Lett. 1993. V. 70. P. 2944.
- Haldane F.D.M. // Phys. Rev. Lett. 1983. V. 51. P. 605.
- Halperin B.I. // Phys. Rev. Lett. 1984. V. 52. P. 1583.
- Jain J. // Phys. Rev. B. 1990. V. 41. P. 7653.
- Blok B., Wen X.G. // Phys. Rev. B. 1990. V. 42. P. 8133.
- Zang J., Birman B. // Phys. Rev. B. 1993.V. 47. P. 305.
- Chung Y.J., Villegas Rosales K.A., Baldwin K.W. et al. // Nature Mater. 2021. V. 20. P. 632.
Қосымша файлдар
