Hadronic resonances with exotic electric charge
Abstract
We classify the meson and baryon long lived resonances considering quarks with electric charge 5/3 and -4/3 (in units of e) predicted by some 3-3-1 models. Some of these exotic resonances have the usual electric charges 0,1, others have (3,4,5), and the lightest ones decaying only into leptons plus known resonances. We propose another heavy SU(3)H global symmetry under which hadrons involving only exotic quarks can be constructed.
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