Coupled-channel model for charmonium levels and an option for X(3872)

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dc.creatorKalashnikova, Yu. S.
dc.date2005-06-27
dc.date.accessioned2026-07-07T10:29:33Z
dc.date.available2026-07-07T10:29:33Z
dc.descriptionThe effects of charmed meson loops on the spectrum of charmonium are considered, with special attention paid to the levels above open-charm threshold. It is found that the coupling to charmed mesons generates a structure at the D \bar{D}* threshold in the 1++ partial wave. The implications for the nature of the X(3872) state are discussed.
dc.description27 pages, 7 EPS figures
dc.identifierhttps://arxiv.org/abs/hep-ph/0506270
dc.identifierhttp://arxiv.org/abs/hep-ph/0506270
dc.identifierPhys.Rev.D72:034010,2005
dc.identifierdoi:10.1103/PhysRevD.72.034010
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/177839
dc.subjectHigh Energy Physics - Phenomenology
dc.titleCoupled-channel model for charmonium levels and an option for X(3872)
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