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Open Access item Exotic dynamically generated baryons with negative charm quantum number

Authors:Nieves, Juan Miguel
Gamermann, Daniel
Tolós, Laura
Salcedo, L.L.
García-Recio, C.
Issue Date:1-May-2010
Publisher:American Physical Society
Citation:Physical Review - Section D - Particles and Fields 81 (9): 094016 (2010)
Abstract:Following a model based on the SU(8) symmetry that treats heavy pseudoscalars and heavy vector mesons on an equal footing, as required by heavy quark symmetry, we study the interaction of baryons and mesons in coupled channels within an unitary approach that generates dynamically poles in the scattering T-matrix. We concentrate in the exotic channels with negative charm quantum number for which there is the experimental claim of one state.
Publisher version (URL):http://dx.doi.org/10.1103/PhysRevD.81.094016
URI:http://hdl.handle.net/10261/26441
ISSN:1550-7998
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Appears in Collections:(IFIC) Artículos

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