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Teoreticheskaya i Matematicheskaya Fizika, 1990, Volume 83, Number 2, Pages 305–310
(Mi tmf5802)
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Summation of closed diagrams on a square lattice
V. A. Klimenko
Abstract:
By the introduction of “rotation” matrices in a four-dimensional space of anticommuting variables, a new representation is constructed for the asymptotic behavior of the generating function of closed diagrams on a square lattice in the thermodynamic limit. The calculations are made by means of integration with respect to anticommuting variables. Selection rules are obtained for the construction of “rotation” matrices with which the solved problem acquires a geometrical meaning.
Received: 06.04.1989
Citation:
V. A. Klimenko, “Summation of closed diagrams on a square lattice”, TMF, 83:2 (1990), 305–310; Theoret. and Math. Phys., 83:2 (1990), 553–556
Linking options:
https://www.mathnet.ru/eng/tmf5802 https://www.mathnet.ru/eng/tmf/v83/i2/p305
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Abstract page: | 214 | Full-text PDF : | 77 | References: | 34 | First page: | 1 |
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