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Teoreticheskaya i Matematicheskaya Fizika, 1975, Volume 25, Number 1, Pages 80–86
(Mi tmf4053)
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This article is cited in 1 scientific paper (total in 1 paper)
Approximation of the spectral density in Anderson's model
G. M. Gavrilenko, V. K. Fedyanin
Abstract:
Two-parameter representation of spectral density in the Anderson model makes it
possible to take into account the correlation effects, closing the chain of relations between
the momenta. It is shown that the region of the existence of the magnetic solution
is getting smaller due to taking into account the correlation effects.
Received: 27.12.1974
Citation:
G. M. Gavrilenko, V. K. Fedyanin, “Approximation of the spectral density in Anderson's model”, TMF, 25:1 (1975), 80–86; Theoret. and Math. Phys., 25:1 (1975), 992–996
Linking options:
https://www.mathnet.ru/eng/tmf4053 https://www.mathnet.ru/eng/tmf/v25/i1/p80
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Abstract page: | 243 | Full-text PDF : | 110 | References: | 44 | First page: | 1 |
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