Artículos de revistas
Hadronic resonances with exotic electric charge
Fecha
2017-10-20Registro en:
Physical Review D. College Pk: Amer Physical Soc, v. 96, n. 7, 4 p., 2017.
2470-0010
10.1103/PhysRevD.96.075028
WOS:000413373400005
WOS000413373400005.pdf
Autor
Universidade Estadual Paulista (Unesp)
Institución
Resumen
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 vertical bar e vertical bar) 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.