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Teoreticheskaya i Matematicheskaya Fizika, 1995, Volume 103, Number 1, Pages 138–160
(Mi tmf1292)
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This article is cited in 3 scientific papers (total in 3 papers)
Electron-phonon system with strong electronic correlations
V. A. Moskalenkoa, Wang Xi-Fub, Wang Zhi-Xingb, Yi Xue-Xib a Institute of Applied Physics Academy of Sciences of Moldova
b East China Normal University
Abstract:
The properties of Hubbard–Holstein model for electron-phonon system with strong electron correlations were investigated on the base of new diagram technique. The equations of the main dynamical quantities and optical dispersionless phonons were established. The problem of excluding partially or completely of phonon's coordinates and the corresponding renormalization of the physical parameters of the theory was discussed.
Received: 22.06.1994
Citation:
V. A. Moskalenko, Wang Xi-Fu, Wang Zhi-Xing, Yi Xue-Xi, “Electron-phonon system with strong electronic correlations”, TMF, 103:1 (1995), 138–160; Theoret. and Math. Phys., 103:1 (1995), 455–474
Linking options:
https://www.mathnet.ru/eng/tmf1292 https://www.mathnet.ru/eng/tmf/v103/i1/p138
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Abstract page: | 350 | Full-text PDF : | 118 | References: | 41 | First page: | 3 |
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