Complex Masses of Resonances in the Potential Approach
M.N. Sergeenko
TL;DR
This paper investigates quarkonium resonances using a relativistic potential model, deriving complex-mass formulas from QCD-inspired potentials, and discusses implications for dark matter and missing mass phenomena.
Contribution
It introduces a novel complex-mass formula for quarkonium resonances based on exact asymptotic solutions of a QCD-motivated potential.
Findings
Calculated centered masses and widths of meson resonances
Derived complex-mass formulas from potential asymptotics
Discussed potential links to dark matter phenomena
Abstract
Quarkonium resonances in the complex-mass scale are studied. Relativistic quark potential model is used to describe the quark-antiquark system. The complex-mass formula is obtained from two exact asymptotic solutions for the QCD motivated potential with the distance-dependent value of the strong coupling in QCD. The centered masses and total widths of some meson resonances are calculated. A possible origin of the ``dark matter'' and the ``Missing Mass''is discussed.
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Taxonomy
TopicsMarine and environmental studies · Nuclear Physics and Applications · Geophysics and Sensor Technology