Summary
A quark model suggested by quantum chromodynamics is used to calculate the entire spectrum of ground-state and low-lying positive-parity excited baryons containing u, d, s, c and b quarks. The only input parameters aside from Δ(1950) are ground-state masses.
Riassunto
Si usa un modello di quark suggerito dalla cromodinamica quantistica per calcolare l’intero spettro dei barioni eccitati dello stato fondamentale, e di quelli inferiori a parità positiva che contengono i quark u, d, s, c, b. Gli unici parametri d’input a parte Δ(1950) sono le masse dello stato fondamentale.
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Kalman, C.S. Ground-state and low-lying positive-parity excited baryons containing u, d, s, c and b quarks in a consistent quark model with chromodynamics. Nuov Cim A 94, 219–248 (1986). https://doi.org/10.1007/BF02913865
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DOI: https://doi.org/10.1007/BF02913865