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Relativistic dynamics of Qqq systems

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Abstract

The bound state of constituent quarks forming a Qqq composite baryon is investigated in a QCD-inspired effective light-front model. The light-front Faddeev equations are derived and solved numerically. The masses of the spin 1/2 low-lying states of the nucleon, Λ0, Λc+ and Λb0, are found and compared to the experimental data. The data are qualitatively described with a flavor independent effective interaction.

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English

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Physical Review D - Particles, Fields, Gravitation and Cosmology, v. 65, n. 9A, p. 940091-940097, 2002.

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