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Teoreticheskaya i Matematicheskaya Fizika, 1993, Volume 95, Number 1, Pages 101–110
(Mi tmf1450)
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This article is cited in 11 scientific papers (total in 11 papers)
Collective vibrations in a three-band superconductor
M. E. Palistrant Institute of Applied Physics Academy of Sciences of Moldova
Abstract:
Collective vibrations in a superconductor with three overlapping energy bands on the Fermi surface are investigated. It is shown that for certain relationships between the parameters of the theory there can, in addition to the acoustic branch, be two different branches of exciton type, which arise because of fluctuations of the phases of the order parameters.
Received: 21.05.1992
Citation:
M. E. Palistrant, “Collective vibrations in a three-band superconductor”, TMF, 95:1 (1993), 101–110; Theoret. and Math. Phys., 95:1 (1993), 432–438
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https://www.mathnet.ru/eng/tmf1450 https://www.mathnet.ru/eng/tmf/v95/i1/p101
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Abstract page: | 222 | Full-text PDF : | 87 | References: | 50 | First page: | 1 |
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