Masses of light mesons in the relativistic quark model

Abstract

The masses of the S-wave mesons consisting of the light (u,d,s) quarks are calculated within the constituent quark model. The relativistic Schroedinger-like equation with a confining potential is numerically solved for the complete relativistic q bar q potential including both spin-independent and spin-dependent terms. The obtained masses of the ground-state pi, rho, K, K* and phi mesons and their first radial excitations are in reasonably good overall agreement with experimental data.

arXiv comment6 pages

References in corpus (2)

• Big Bang Nucleosynthesis (in "The Review of Particle Properties" 2004)
• A Relativistic Quark Model for Mesons with an Instanton-Induced Interaction

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