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Teoreticheskaya i Matematicheskaya Fizika, 1979, Volume 40, Number 2, Pages 251–268
(Mi tmf2894)
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This article is cited in 4 scientific papers (total in 4 papers)
Construction of the correlation functions of the Heisenberg ferromagnet in the ferromagnetic and paramagnetic regions
Yu. A. Tserkovnikov
Abstract:
For the Heisenberg ferromagnet, a modified random phase approximation is proposed
that takes into account the kinematic properties of the spin operators. Correlation
functions of the transverse and longitudinal components of the spin are obtained which are valid at temperatures both above and below the Curie point.
Received: 25.12.1978
Citation:
Yu. A. Tserkovnikov, “Construction of the correlation functions of the Heisenberg ferromagnet in the ferromagnetic and paramagnetic regions”, TMF, 40:2 (1979), 251–268; Theoret. and Math. Phys., 40:2 (1979), 726–738
Linking options:
https://www.mathnet.ru/eng/tmf2894 https://www.mathnet.ru/eng/tmf/v40/i2/p251
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Abstract page: | 356 | Full-text PDF : | 121 | References: | 41 | First page: | 3 |
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