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This article is cited in 1 scientific paper (total in 1 paper)
CONDENSED MATTER
Transition temperature in superconductors with interband pairing
E. A. Mazur, V. M. Dubovik National Research Nuclear University MEPhI, Kashirskoe sh. 31, Moscow, 115409, Russia
Abstract:
The pairing of electrons within the total width of the electron band, rather than only in a narrow layer near the Fermi surface, has been considered taking into account the strong electron-phonon coupling. It has been found that the effect of pairing of electrons from different bands is a decisive factor for the appearance of the effect of a high $T_c$ value in some two-band materials. The existence of an additional family of two-band hightemperature materials with the superconducting transition temperature $T_c$ no less than $T_c$ in cuprates has been predicted.
Received: 02.03.2015 Revised: 17.03.2015
Citation:
E. A. Mazur, V. M. Dubovik, “Transition temperature in superconductors with interband pairing”, Pis'ma v Zh. Èksper. Teoret. Fiz., 101:8 (2015), 606–612; JETP Letters, 101:8 (2015), 549–555
Linking options:
https://www.mathnet.ru/eng/jetpl4611 https://www.mathnet.ru/eng/jetpl/v101/i8/p606
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Abstract page: | 148 | Full-text PDF : | 35 | References: | 44 | First page: | 9 |
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