Confinement and the global SU(3) color symmetry *

نویسندگان

چکیده

The global $SU(3)$ color symmetry and its physical consequences are discussed. N\"{o}ther current is actually governed by the conserved matter of charges if field generated this charge properly polarized. strength a can have uniform part due to nontrivial QCD vacuum nonzero gluon condensate, which implies that self-energy system with net infinite thereby cannot exist as free state. This precisely what confinement means. Accordingly, Cornell type potential feature Casimir scaling derived for singlet composed static an anti-charge. also hadron has minimal size energy. Furthermore, requires irreducible systems only be $q\bar{q}$, $qqq$, $gg$, $ggg$, $q\bar{q}g$, $qqqg$ $\bar{q}\bar{q}\bar{q}g$, etc., such multi-quark molecular configurations there no other binding mechanisms.

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ژورنال

عنوان ژورنال: Chinese Physics C

سال: 2021

ISSN: ['1674-1137', '2058-6132']

DOI: https://doi.org/10.1088/1674-1137/abde2e