Schwinger–Dyson Equation for Quarks in a QCD Inspired Model

We discuss formulation of QCD in Minkowski–spacetime and effect of an operator product expansion by means of normal ordering of fields in the QCD Lagrangian. The formulation of QCD in the Minkowski–spacetime allows us to solve a constraint equation and decompose the gauge field propagator in the sum...

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Veröffentlicht in:	Physics of particles and nuclei letters 2023-12, Vol.20 (6), p.1308-1325
Hauptverfasser:	Shilin, V. I., Pervushin, V. N.
Format:	Artikel
Sprache:	eng
Schlagworte:	Broken symmetry Flavor (particle physics) Operators (mathematics) Particle and Nuclear Physics Physics Physics and Astronomy Physics of Elementary Particles and Atomic Nuclei. Theory Quantum chromodynamics Quantum field theory Quantum theory Quarks Relativity Spacetime Trigonometric functions
Online-Zugang:	Volltext
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