2k citations · 11.3k across the 126 of their papers we have counts for
Showing 2018 · hep-phShow all
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hep-ph2018★ 107 cited
A di-bottomonium at the LHC?
Angelo Esposito, Antonio D. Polosa
We study the case of a di-bottomonium particle at the LHC. Its mass and decay width are obtained within a new model of diquark-antidiquark interactions in tetraqua…
hep-ph2018★ 41 cited
Tetraquarks in the 1/N Expansion: a New Appraisal
Luciano Maiani, Antonio D. Polosa, Veronica Riquer
We discuss the necessary, albeit not sufficient, conditions for tetraquark poles to occur in the 1/N expansion of QCD and find the minimum order at which such poles may appear. Ass…
hep-ph2018★ 113 cited
A Theory of X and Z Multiquark Resonances
L. Maiani, A. D. Polosa, V. Riquer
We introduce the hypothesis that diquarks and antidiquarks in tetraquarks are separated by a potential barrier. We show that this notion can answer satisfactorily long standing que…