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Teoreticheskaya i Matematicheskaya Fizika, 1976, Volume 27, Number 1, Pages 24–37
(Mi tmf3301)
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This article is cited in 4 scientific papers (total in 4 papers)
Renormalized feynman amplitudes for fields with fixed masses
I. Yu. Chudinovich, V. A. Shcherbina
Abstract:
One of the ways of regularizing causal functions in field theory is to add an imaginary quantity to the squares of the masses of the corresponding fields. We consider the question of the existence of a limit of the renormalized Feynman amplitudes on the transition to the true masses of the fields. Existence of this limit is proved both for theories with nonzero masses and for a large class of renormalized amplitudes in theories with zero masses.
Received: 14.07.1975
Citation:
I. Yu. Chudinovich, V. A. Shcherbina, “Renormalized feynman amplitudes for fields with fixed masses”, TMF, 27:1 (1976), 24–37; Theoret. and Math. Phys., 27:1 (1976), 307–315
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https://www.mathnet.ru/eng/tmf3301 https://www.mathnet.ru/eng/tmf/v27/i1/p24
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Abstract page: | 227 | Full-text PDF : | 84 | References: | 49 | First page: | 1 |
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