Hadronic resonances with exotic electric charge

Aug 21, 2017
4 pages
Published in:
  • Phys.Rev.D 96 (2017) 7, 075028
  • Published: Oct 20, 2017
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Abstract: (APS)
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.
Note:
  • 10 pages, 3 figures
  • charge: electric
  • resonance: exotic
  • quark: exotic
  • charge: 5/3
  • symmetry: global
  • SU(3)
  • long-lived
  • resonance: leptonic decay
  • baryon resonance
  • meson resonance