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Teoreticheskaya i Matematicheskaya Fizika, 1981, Volume 47, Number 3, Pages 333–342
(Mi tmf2386)
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Propagator in the nonlocal Bloch–Nordsieck model
A. V. Kiselev, A. Ya. Rodionov
Abstract:
The fermion two-point Green's function for the Bloch–Nordsieck model is considered in the case of a nonlocal interaction. An exact expression for it is obtained by means of functional integration and also by solving the Schwinger–Dyson equation. The infrared and ultraviolet asymptotic behaviors are investigated.
Received: 19.03.1980
Citation:
A. V. Kiselev, A. Ya. Rodionov, “Propagator in the nonlocal Bloch–Nordsieck model”, TMF, 47:3 (1981), 333–342; Theoret. and Math. Phys., 47:3 (1981), 494–501
Linking options:
https://www.mathnet.ru/eng/tmf2386 https://www.mathnet.ru/eng/tmf/v47/i3/p333
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Abstract page: | 390 | Full-text PDF : | 158 | References: | 71 | First page: | 1 |
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