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Teoreticheskaya i Matematicheskaya Fizika, 1987, Volume 71, Number 1, Pages 54–66
(Mi tmf4857)
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This article is cited in 3 scientific papers (total in 3 papers)
Infrared asymptotic behavior of gauge-invariant propagator in quantum electrodynamics
N. B. Skachkov, I. L. Solovtsov, O. Yu. Shevchenko
Abstract:
A new class of gauge-invariant fields is introduced. For the gauge-invariant propagator
of a spinor field the analogue of the Dyson–Schwinger equations is derived.
With the help of these equations as well as the functional integration method it is
shown that the gauge-invariant spinor propagator has a simple pole singularity in the
infrared region.
Received: 03.07.1985
Citation:
N. B. Skachkov, I. L. Solovtsov, O. Yu. Shevchenko, “Infrared asymptotic behavior of gauge-invariant propagator in quantum electrodynamics”, TMF, 71:1 (1987), 54–66; Theoret. and Math. Phys., 71:1 (1987), 376–385
Linking options:
https://www.mathnet.ru/eng/tmf4857 https://www.mathnet.ru/eng/tmf/v71/i1/p54
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