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arXiv · 1011.1749

Constituent quark masses obtained from hadron masses with contributions of Fermi-Breit and Glozman-Riska hyperfine interactions

V. Borka Jovanović·S. R. Ignjatović·D. Borka·P. Jovanović
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Abstract

We use the color-spin and flavor-spin interaction Hamiltonians with SU(3) flavor symmetry breaking to obtain meson and baryon mass formulas. Adjusting these masses with experimental masses we determine the constituent quark masses. We discuss the constituent quark masses obtained from meson and baryon mass fits. The results for constituent quark masses are very similar in case of two different phenomenological models: Fermi-Breit and Glozman-Riska hyperfine interactions.

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V. Borka Jovanović, S. R. Ignjatović, D. Borka, P. Jovanović. 2010-12-03. Constituent quark masses obtained from hadron masses with contributions of Fermi-Breit and Glozman-Riska hyperfine interactions. https://doi.org/10.1103/physrevd.82.117501

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