Exotic spectroscopy in a diquark model with a little help from AdS/QCD
Abstract
Masses of heavy mesons, tetraquarks and pentaquarks computed in a potential model are shown. Tetraquarks are studied as bound states of a diquark and an antidiquark. Pentaquarks are constructed from a series of two-body interactions between the four quarks and the antiquark. New results on Qs Q q and QQ Q Q tetraquarks are also obtained.
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