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Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika, 2012, Number 6, Pages 35–38
(Mi vmumm544)
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This article is cited in 1 scientific paper (total in 1 paper)
Short notes
Feynman integrals of functionals of exponential form with a polynomial exponent
A. K. Kravtseva Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
Abstract:
The concept of Feynman integral in a sense of analytic continuation in the space of complex operators is considered. The existence of the integral is proved and its representation in the form of Gaussian integral is obtained for the case when the dominant term of the integrand is an exponent of polynominal.
Key words:
Feynman integral, analytic continuation, Gaussian integral.
Received: 18.05.2011
Citation:
A. K. Kravtseva, “Feynman integrals of functionals of exponential form with a polynomial exponent”, Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2012, no. 6, 35–38; Moscow University Mathematics Bulletin, 67:5-6 (2012), 233–235
Linking options:
https://www.mathnet.ru/eng/vmumm544 https://www.mathnet.ru/eng/vmumm/y2012/i6/p35
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