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Teoreticheskaya i Matematicheskaya Fizika, 1972, Volume 11, Number 3, Pages 385–402
(Mi tmf2878)
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This article is cited in 6 scientific papers (total in 6 papers)
Calculation of correlation functions in the ising model with long-range interaction
Yu. A. Tserkovnikov
Abstract:
The Ising model with a large number $z$ of interacting neighbors is considered. A perturbation theory is constructed on the basis of the method of steepest descents, and it is used to
obtain asymptotic estimates for the correlation functions in any order in $1/z$. The temperature dependence of the correlation functions is investigated in the lowest approximations.
Received: 07.09.1971
Citation:
Yu. A. Tserkovnikov, “Calculation of correlation functions in the ising model with long-range interaction”, TMF, 11:3 (1972), 385–402; Theoret. and Math. Phys., 11:3 (1972), 588–600
Linking options:
https://www.mathnet.ru/eng/tmf2878 https://www.mathnet.ru/eng/tmf/v11/i3/p385
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Abstract page: | 339 | Full-text PDF : | 157 | References: | 43 | First page: | 4 |
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