B. Barsella, E. Fabri
Abstract
An elementary but rigorous treatment of the addition of relativistic angular momenta for three-particle systems in their center-of-mass reference frame is given. Canonical variables are defined, in terms of which the usual nonrelativistic formulas hold true. An application is made to the analysis of a $T=0$ three-pion resonance.
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An elementary but rigorous treatment of the addition of relativistic angular momenta for three-particle systems in their center-of-mass reference frame is given. Canonical variables are defined, in terms of which the usual nonrelativistic formulas hold true. An application is made to the analysis of a $T=0$ three-pion resonance.
Key concepts: Physics, Angular momentum, Center of mass (relativistic), Pion, Relativistic mechanics, Relativistic particle, Resonance (particle physics), Total angular momentum quantum number