Charmed Baryon Strong Coupling Constants in a Light-Front Quark Model
Abstract
Light-Front quark model spin wave functions are employed to calculate the three independent couplings g_c c π, f_c1 c π and f*c1 c π of S-wave to S-wave and P-wave to S-wave one-pion transitions. It is found that g_c c π=6.81 MeV-1, f_c1 c π=1.16 and f*c1 c π=0.96 . 10-4 MeV-2. We also predict decay rates for specific strong transitions of charmed baryons.
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