The Representation of Quantum Field Theory without Infinity Bare Masses and Coupling Constants of Fermions

V. P. Neznamov

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arXiv · 1501.06863

The Representation of Quantum Field Theory without Infinity Bare Masses and Coupling Constants of Fermions

V. P. Neznamov

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Abstract

The paper presents the representation of quantum field theory without introduction of infinity bare masses and coupling constants of fermions. Counter-terms, compensating for divergent quantities in self-energy diagrams of fermions and vacuum polarization diagrams at all orders of the perturbation theory, appear in the appropriate Hamiltonians under the special time-dependent unitary transformation.

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V. P. Neznamov. 2015-02-02. The Representation of Quantum Field Theory without Infinity Bare Masses and Coupling Constants of Fermions. https://arxiv.org/abs/1501.06863

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