arXiv · hep-ph/0603032
Matrix Elements of SU(6) Generators for Baryons at Arbitrary $N_c$
Abstract
We present explicit formulas for the matrix elements of the SU(6) generators for totally symmetric spin-flavor states, relevant for baryon spectroscopy in large $N_c$ QCD. We rely on the interplay between two different methods to calculate these matrix elements. As an outcome, general analytic formulas of the corresponding SU(6) isoscalar factors are derived for arbitrary $N_c$. These results can be used to study excited states of nonstrange and strange baryons.
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N. Matagne, Fl. Stancu. 2006-06-20. Matrix Elements of SU(6) Generators for Baryons at Arbitrary $N_c$. https://doi.org/10.1103/physrevd.73.114025
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