Chiral symmetry breaking and Lorentz nature of confinement
A.V.Nefediev (ITEP, Moscow)
TL;DR
This paper investigates how chiral symmetry breaking leads to an effective scalar confinement interaction in heavy-light quarkonium, explaining the formation of the QCD string.
Contribution
It demonstrates that chiral symmetry breaking naturally generates a scalar interaction responsible for confinement in heavy-light quarkonium.
Findings
Effective scalar interaction arises from chiral symmetry breaking.
Scalar interaction is responsible for QCD string formation.
Confinement is linked to chiral symmetry breaking mechanisms.
Abstract
The Lorentz nature of confinement in a heavy-light quarkonium is investigated. It is demonstrated that an effective scalar interaction is generated selfconsistently as a result of chiral symmetry breaking, and this effective scalar interaction is responsible for the QCD string formation between the quark and the antiquark.
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Taxonomy
TopicsNoncommutative and Quantum Gravity Theories · Black Holes and Theoretical Physics · Quantum Mechanics and Applications