Hadronic resonances with exotic electric charge
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American Physical Society (APS)
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Abstract
We classify the meson and baryon long lived resonances that may exist if quarks with electric charge 5/3 and -4/3 (in units of |e|) predicted by some 3-3-1 models do exist. Some of these exotic resonances have the usual electric charges or ±(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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English
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Physical Review D, v. 96, n. 7, 2017.
