Intrinsic Charm of Vector Mesons: A Possible Solution of the "rho pi" Puzzle

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dc.creatorBrodsky, Stanley J.
dc.creatorKarliner, Marek
dc.date1997-04-23
dc.date.accessioned2026-07-07T11:09:36Z
dc.date.available2026-07-07T11:09:36Z
dc.descriptionAn outstanding mystery of charmonium physics is why the J/ψdecays prominently to pseudoscalar plus vector meson channels, such as J/ψ-> ρπand J/ψ-> K^*K, whereas the ψ'(2S) does not. We show that such decays of J/ψand their suppression for ψ'(2S) follow naturally from the existence of intrinsic charm |qbar q cbar c> Fock components of the light vector mesons.
dc.descriptionLatex, 11 pages
dc.identifierhttps://arxiv.org/abs/hep-ph/9704379
dc.identifierhttp://arxiv.org/abs/hep-ph/9704379
dc.identifierPhys.Rev.Lett.78:4682-4685,1997
dc.identifierdoi:10.1103/PhysRevLett.78.4682
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/190525
dc.subjectHigh Energy Physics - Phenomenology
dc.titleIntrinsic Charm of Vector Mesons: A Possible Solution of the "rho pi" Puzzle
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