On the number of colours in Quantum Chromodynamics

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dc.creatorAbbas, A.
dc.date2000-09-20
dc.date.accessioned2026-07-07T03:42:43Z
dc.date.available2026-07-07T03:42:43Z
dc.descriptionIt is commonly believed that $π^0 \to 2 γ$ decay shows that there are three colours in Quantum Chromodynamics (QCD). It is shown here that this is not correct. When correct colour dependent charges of the quarks are considered then it is shown that this decay does not make any statement about the number of colours in QCD.
dc.descriptionLatex file, 5 pages, no figures
dc.identifierhttps://arxiv.org/abs/hep-ph/0009242
dc.identifierhttp://arxiv.org/abs/hep-ph/0009242
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/39990
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectNuclear Theory
dc.titleOn the number of colours in Quantum Chromodynamics
dc.typetext

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