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Teoreticheskaya i Matematicheskaya Fizika, 1972, Volume 10, Number 1, Pages 127–142
(Mi tmf2646)
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This article is cited in 12 scientific papers (total in 12 papers)
Spin-phonon interaction in the ising model
V. A. Zagrebnov, V. K. Fedyanin
Abstract:
The general approach to magnetoelasttc interactions proposed and developed in [1], [2] is
applied specifically to the Ising model. The lattice vibrations considered in the pseudoharmonic
approximation [3] renormaltze the exchange integral through the second correlation function of the spin subsystem; this makes it posslble to take into account in a simple manner their influence in both the general approach to the Ising model [4] as well as in its various approximations [5].
Received: 20.04.1971
Citation:
V. A. Zagrebnov, V. K. Fedyanin, “Spin-phonon interaction in the ising model”, TMF, 10:1 (1972), 127–142; Theoret. and Math. Phys., 10:1 (1972), 84–93
Linking options:
https://www.mathnet.ru/eng/tmf2646 https://www.mathnet.ru/eng/tmf/v10/i1/p127
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