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Teoreticheskaya i Matematicheskaya Fizika, 1974, Volume 21, Number 1, Pages 3–12
(Mi tmf3852)
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This article is cited in 2 scientific papers (total in 2 papers)
Equations for Green's functions obtained from a variational principle
A. K. Kazanskii
Abstract:
On the basis of the stationary conditions for a Legendre transform equations are obtained
for the renormalized and unrenormalized Green's functions in the theories $\varphi^3$
and $\varphi^4$.
Received: 11.12.1972
Citation:
A. K. Kazanskii, “Equations for Green's functions obtained from a variational principle”, TMF, 21:1 (1974), 3–12; Theoret. and Math. Phys., 21:1 (1974), 927–934
Linking options:
https://www.mathnet.ru/eng/tmf3852 https://www.mathnet.ru/eng/tmf/v21/i1/p3
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