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Teoreticheskaya i Matematicheskaya Fizika, 1971, Volume 6, Number 3, Pages 318–327
(Mi tmf3635)
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This article is cited in 1 scientific paper (total in 1 paper)
On the $S$ matrix for a field theory with Lagrangians that depend on derivatives
M. A. Braun, Yu. A. Evlashev
Abstract:
A study is made of the theory of a scalar quantized field with an interaction that depends on
derivatives. A covariant expression is obtained for the $S$ matrix in terms of the interaction
Lagrangian. It is shown that the theory is invariant under a local transformation of the
field variable. An investigation is made into the modification of these results when regularization
is introduced.
Received: 06.07.1970
Citation:
M. A. Braun, Yu. A. Evlashev, “On the $S$ matrix for a field theory with Lagrangians that depend on derivatives”, TMF, 6:3 (1971), 318–327; Theoret. and Math. Phys., 6:3 (1971), 229–235
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https://www.mathnet.ru/eng/tmf3635 https://www.mathnet.ru/eng/tmf/v6/i3/p318
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Abstract page: | 259 | Full-text PDF : | 112 | References: | 35 | First page: | 1 |
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