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Teoreticheskaya i Matematicheskaya Fizika, 1973, Volume 15, Number 3, Pages 417–426
(Mi tmf3681)
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On the application of field-theory methods in the Ising model II. Calculation of the critical index $\eta$
I. V. Volovich, E. A. Dynin, V. A. Zagrebnov, V. P. Frolov
Abstract:
The critical index $\eta$ is calculated on the basis of a functional representation for the Ising
model in an approximation similar to the one used in field theory to calculate the infrared
asymptotic behavior.
Received: 13.06.1972
Citation:
I. V. Volovich, E. A. Dynin, V. A. Zagrebnov, V. P. Frolov, “On the application of field-theory methods in the Ising model II. Calculation of the critical index $\eta$”, TMF, 15:3 (1973), 417–426; Theoret. and Math. Phys., 15:3 (1973), 621–627
Linking options:
https://www.mathnet.ru/eng/tmf3681 https://www.mathnet.ru/eng/tmf/v15/i3/p417
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