X(3872): Hadronic Molecules in Effective Field Theory

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dc.creatorAlFiky, Mohammad T.
dc.creatorGabbiani, Fabrizio
dc.creatorPetrov, Alexey A.
dc.date2005-06-14
dc.date2005-06-24
dc.date.accessioned2026-07-07T10:29:33Z
dc.date.available2026-07-07T10:29:33Z
dc.descriptionWe consider the implications from the possibility that the recently observed state X(3872) is a meson-antimeson molecule. We write an effective Lagrangian consistent with the heavy-quark and chiral symmetries needed to describe X(3872). We claim that if X(3872) is a molecular bound state of D^*0 and anti-D^0 mesons, the heavy-quark symmetry requires the existence of the molecular bound state X_b of B^*0 and anti-B^0 with the mass of 10604 MeV.
dc.description12 pages, 1 figure, 1 table, RevTex
dc.identifierhttps://arxiv.org/abs/hep-ph/0506141
dc.identifierhttp://arxiv.org/abs/hep-ph/0506141
dc.identifierPhys.Lett.B640:238-245,2006
dc.identifierdoi:10.1016/j.physletb.2006.07.069
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/177838
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectHigh Energy Physics - Experiment
dc.titleX(3872): Hadronic Molecules in Effective Field Theory
dc.typetext

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