Отправить статью по E-mail On the Nature of Magnetic Oscillations in YBCO High-Temperature Superconductors
- Авторы: Grigoriev P.D.1,2,3, Mogilyuk T.I.4, Khamzauly A.2
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Учреждения:
- Landau Institute for Theoretical Physics, Russian Academy of Sciences
- National University of Science and Technology MISiS
- Lebedev Physical Institute, Russian Academy of Sciences
- National Research Center Kurchatov Institute
- Выпуск: Том 61, № 9 (2019)
- Страницы: 1529-1534
- Раздел: Superconductivity
- URL: https://journal-vniispk.ru/1063-7834/article/view/206077
- DOI: https://doi.org/10.1134/S1063783419090099
- ID: 206077
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Аннотация
Possible causes of magnetic oscillations with a low frequency of about 2% of the Brillouin zone, observed in high-temperature superconductors of the YBCO family, are studied. A scenario is proposed in which the observed frequency is proportional to the difference of the bilayer-split closed pockets in the Fermi surface rebuilt due to scattering to charge-density-wave vectors. A method is proposed for experimental determination of which of the four possible scenarios for the rise of these magnetic oscillations is realized in YBCO.
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Об авторах
P. Grigoriev
Landau Institute for Theoretical Physics, Russian Academy of Sciences; National University of Science and Technology MISiS; Lebedev Physical Institute, Russian Academy of Sciences
Автор, ответственный за переписку.
Email: grigorev@itp.ac.ru
Россия, Chernogolovka, Moscow oblast, 142432; Moscow, 101000; Moscow, 119333
T. Mogilyuk
National Research Center Kurchatov Institute
Email: grigorev@itp.ac.ru
Россия, Moscow, 123182
Aset Khamzauly
National University of Science and Technology MISiS
Email: grigorev@itp.ac.ru
Россия, Moscow, 101000
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