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Nonperturbative Aspect of Axial Vector Vertex in the Global Color Symmetry Model
- Publication Year :
- 2001
- Publisher :
- arXiv, 2001.
-
Abstract
- It is shown how the axial vector current of current quarks is related to that of constituent quarks within the framework of the global color symmetry model. Gluon dressing of the axial vector vertex and the quark self-energy functions is described by the inhomogeneous Bethe-Salpeter equation in the ladder approximation and the Schwinger-Dyson equation in the rainbow approximation, respectively.<br />Comment: 10 pages
- Subjects :
- Quark
Physics
Quantum chromodynamics
Nuclear and High Energy Physics
Current quark
Bethe–Salpeter equation
High Energy Physics::Lattice
Nuclear Theory
High Energy Physics::Phenomenology
Constituent quark
FOS: Physical sciences
High Energy Physics - Phenomenology
Pion
High Energy Physics - Phenomenology (hep-ph)
Quantum electrodynamics
Vertex (curve)
High Energy Physics::Experiment
Pseudovector
Mathematical physics
Subjects
Details
- Database :
- OpenAIRE
- Accession number :
- edsair.doi.dedup.....7dc4552791f27e16c472c8c18c3145c0
- Full Text :
- https://doi.org/10.48550/arxiv.hep-ph/0111170