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IHEP 97 - 72
A.V.Konychev (Moscow Institute of Physics and Technology, Dolgoprudny)
On the Renormalization-Scheme Dependence in Quantum Field Theory
Protvino, 1997.- p.10, refs.:10.


Using quantum electrodynamics as an example, a dependence of physical predictions of quantum field theory in a finite perturbation theory order on the choice of renormalization scheme is studied. It is shown that On-Mass-Shell renormalization scheme is distinguished in quantum electrodynamics not only due to the agreement of the theory predictions with experimental results but also due to a set of specific theoretical properties. Thus, performing renormalization procedure in other theories, it seems reasonable to use some of On-Mass-Shell renormalization scheme prescriptions.


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