NONLINEAR PHENOMENA IN COMPLEX SYSTEMS
An Interdisciplinary Journal

2013, Vol.16, No.4, pp.403-408

Complex Masses of Resonances and the Cornell Potential
M. N. Sergeenko

Physical properties of the Cornell potential in the complex-mass scheme are investigated. Two exact asymptotic solutions of relativistic wave equation for the coulombic and linear components of the potential are used to derive the resonance complex-mass formula. The centered masses and total widths of the leading ρ-family resonances are calculated.


Key words: meson, quark, bound state, resonance, complex mass

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