Two Types of Jets and Quark and Chromon Model in QCD

We discuss the importance of the color reflection symmetry of the Abelian decomposition in QCD. The Abelian decomposition breaks up the color gauge field to three parts, the neuron, chromon, and the topological monopole, gauge independently. Moreover, it refines the Feynman diagram in such a way tha...

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Bibliographic Details
Published inUniverse (Basel) Vol. 5; no. 2; p. 62
Main Author Cho, Yongmin
Format Journal Article
LanguageEnglish
Published Basel MDPI AG 01.02.2019
Subjects
Abelian decomposition
Color
color reflection group
color reflection invariance
Decomposition
decomposition of Feynman diagram in QCD
glueball spectrum
glueball-quarkonium mixing
Neurons
quark and chromon model
Spectrum analysis
Symmetry
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Summary:We discuss the importance of the color reflection symmetry of the Abelian decomposition in QCD. The Abelian decomposition breaks up the color gauge field to three parts, the neuron, chromon, and the topological monopole, gauge independently. Moreover, it refines the Feynman diagram in such a way that the conservation of color is explicit. This leads us to generalize the quark model to the quark and chromon model. We show how the Abelian decomposition reduces the non-Abelian color gauge symmetry to the simple discrete 24 element color reflection symmetry which assumes the role of the color gauge symmetry and plays the central role in the quark and chromon model.
ISSN:2218-1997
2218-1997
DOI:10.3390/universe5020062