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Teoreticheskaya i Matematicheskaya Fizika, 1973, Volume 14, Number 2, Pages 272–276
(Mi tmf3384)
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This article is cited in 2 scientific papers (total in 2 papers)
Application of field theory methods in the Ising model. I
I. V. Volovich, E. A. Dynin, V. A. Zagrebnov, V. P. Frolov
Abstract:
Using the analogy between the Ising model and an essentially nonlinear field theory it is shown
that the selfconsistent Curie-Weiss solution can be obtained from a certain functional equation
and that it corresponds to the quasiclassical approximation in field theory. The appearance
of spontaneous magnetization can be interpreted as the formation of bound states.
Received: 13.06.1972
Citation:
I. V. Volovich, E. A. Dynin, V. A. Zagrebnov, V. P. Frolov, “Application of field theory methods in the Ising model. I”, TMF, 14:2 (1973), 272–276; Theoret. and Math. Phys., 14:2 (1973), 203–206
Linking options:
https://www.mathnet.ru/eng/tmf3384 https://www.mathnet.ru/eng/tmf/v14/i2/p272
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