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This article is cited in 2 scientific papers (total in 2 papers)
CONDENSED MATTER
Resonant light reflection in the 1/3 Laughlin state
A. S. Zhuravleva, L. V. Kulikba, L. I. Musinaa, E. I. Belozerovab, A. A. Zagitovaa, I. V. Kukushkina a Institute of Solid State Physics, Russian Academy of Sciences, Chernogolovka, Moscow region, 142432 Russia
b National Research University Higher School of Economics, Moscow, 101000 Russia
Abstract:
The temperature dependence of the resonant light reflection spectra from the Laughlin liquid in the 1/3 fractional quantum Hall state is measured. It is shown that the resonant reflection lines under conditions corresponding to the formation of the fractional quantum Hall state have a cooperative nature, and their energies do not obey the requirements of the “hidden symmetry”. The energies of spin excitations in the Laughlin liquid are measured using the resonant reflection spectra, and the results of the experiment are compared to the results obtained by solving the Schrödinger equation for several particles.
Received: 09.08.2021 Revised: 01.09.2021 Accepted: 02.09.2021
Citation:
A. S. Zhuravlev, L. V. Kulik, L. I. Musina, E. I. Belozerov, A. A. Zagitova, I. V. Kukushkin, “Resonant light reflection in the 1/3 Laughlin state”, Pis'ma v Zh. Èksper. Teoret. Fiz., 114:7 (2021), 474–478; JETP Letters, 114:7 (2021), 412–416
Linking options:
https://www.mathnet.ru/eng/jetpl6521 https://www.mathnet.ru/eng/jetpl/v114/i7/p474
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Abstract page: | 85 | References: | 22 | First page: | 10 |
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