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Current issue   Ukr. J. Phys. 2017, Vol. 62, N 2, p.172-183
https://doi.org/10.15407/ujpe62.02.0172    Paper

Prykarpatsky A.K.1,2

1 Faculty of Applied Mathematics at AGH University of Science and Technology
(Krak´ow, Poland)
2 Ivan Franko State Pedagogical University of Drohobych
(Drohobych, Lviv region, Ukraine)

The Quantum Fermionic Charged Particle Self-Interaction Problem within the Fock Multitime and Feynman Proper Time Paradigms

Section: General Problems of Theoretical Physics
Original Author's Text:  English

Abstract: A quantum fermionic massless charged particle self-interacting with its own self-generated bosonic electromagnetic field is reanalyzed in the framework of the Fock multitime and Feynman proper time paradigms. The self-interaction phenomenon structure is studied within the method based on a suitably renormalized quantum Fock space. The fermionic charged particle mass spectrum is also discussed.

Key words: quantum fermionic field, charged particle self-interaction problem, quantum Maxwell electrodynamics, Fock space, Fock multitime approach, charged particle inertial mass problem, least action principle, Lagrangian formalism, Feynman proper time paradigm.