Matrix elements of SU(6) generators for baryons with arbitrary Nc quarks in mixed symmetric states [Nc-1,1]
Abstract
We derive general analytic formulae for the matrix elements of the SU(6) generators for mixed symmetric [Nc-1,1] spin-flavor states with an arbitrary number Nc of quarks. They are relevant for baryon spectroscopy in the 1/Nc expansion method applied to light baryons and can be used to study excited states. In this way previous work on non-strange baryons can be extended to both non-strange and strange baryons.
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