arXiv · hep-ph/0512287
Meson Spectrum and the Glueball
Abstract
The formation and spectrum of two-particle bound states are investigated within a simple relativistic quantum field model with the Yukawa-type interaction. Within this approach, relatively weakly interacting quarks and gluons form stable bound states under the analytic confinement. By introducing a minimal set of free parameters (the quark masses, the coupling constant and the confinement 'radius') and by solving the Bethe-Salpeter equation with one-gluon exchange, we satisfactorily explain the experimental data for most known mesons and the glueball.
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G. Ganbold. 2005-12-22. Meson Spectrum and the Glueball. https://arxiv.org/abs/hep-ph/0512287
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