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Teoreticheskaya i Matematicheskaya Fizika, 1970, Volume 4, Number 2, Pages 153–170
(Mi tmf4141)
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This article is cited in 298 scientific papers (total in 300 papers)
Asymptotic conditions and infrared divergences in quantum electrodynamics
P. P. Kulish, L. D. Faddeev
Abstract:
A definition which is free of infrared divergences is proposed for the $S$ matrix of a reiativistic theory of interacting charged particles. This is achieved by a modification of the asymptotic condition and the introduction of a new simce of asymptotic states. This state differs from the Fok space, but is separable and relatlvistically and gauge invariant. The mass operator has no nonvanishing discrete eigenvalues.
Received: 23.03.1970
Citation:
P. P. Kulish, L. D. Faddeev, “Asymptotic conditions and infrared divergences in quantum electrodynamics”, TMF, 4:2 (1970), 153–170; Theoret. and Math. Phys., 4:2 (1970), 745–757
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https://www.mathnet.ru/eng/tmf4141 https://www.mathnet.ru/eng/tmf/v4/i2/p153
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Abstract page: | 2426 | Full-text PDF : | 1000 | References: | 120 | First page: | 3 |
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