Title of article :
Corrections to propagators of Quantum Electrodynamics
Author/Authors :
Fabiano ، Nicola “Vinča” Institute of Nuclear Sciences, National Institute of the Republic of Serbia - University of Belgrade
Abstract :
Introduction/purpose: The problem of quantum corrections to propagators in Quantum Electrodynamics (QED) is discussed. Methods: The Dyson–Schwinger equation is employed for correcting propagators in QED. Results: The observable quantities in QED are finite. Conclusions: QED divergencies can be avoided by redefining physical quantities in a suitable manner.
Keywords :
quantum electrodynamics , quantum field theory , renormalization group
Journal title :
Military Technical Courier
Journal title :
Military Technical Courier
