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arXiv · 1502.06569

Spectra of quark-antiquark bound states via two derived QCD potential

M. S. Ali·A. M. Yasser
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Abstract

In the current paper, we propose two types of quark-antiquark interactions, which may be tailored to describe various meson sectors. The interactions contain Quantum Chromodynamics (QCD) inspired components, such as the Coulomb-like interaction, the confinement linear potential, and the spin-spin interaction. Our scheme relies on the non-relativistic quark model through the introduction of two derived QCD potential models. The application of the two proposed potentials resulted in spectra for quark-antiquark bound states, which are compared with published experimental data. We found that one of the two potentials is favored over the other in terms of high precision comparisons.

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M. S. Ali, A. M. Yasser. 2015-02-19. Spectra of quark-antiquark bound states via two derived QCD potential. https://arxiv.org/abs/1502.06569

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