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Teoreticheskaya i Matematicheskaya Fizika, 1970, Volume 5, Number 3, Pages 356–365
(Mi tmf4214)
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This article is cited in 8 scientific papers (total in 8 papers)
On the $\alpha$-representation of Feynman integrals
B. M. Stepanov
Abstract:
Graph theory is used to prove a formula for the integral over the internal momenta in the $\alpha$-representation of a Feynman integral. The distinctive feature of this formula is its explicit symmetry with respect to the choice of a tree in the graph.
Received: 20.07.1970
Citation:
B. M. Stepanov, “On the $\alpha$-representation of Feynman integrals”, TMF, 5:3 (1970), 356–365; Theoret. and Math. Phys., 5:3 (1970), 1203–1210
Linking options:
https://www.mathnet.ru/eng/tmf4214 https://www.mathnet.ru/eng/tmf/v5/i3/p356
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