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Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/39144
Title: Prediction of Narrow N* and Λ* Resonances with Hidden Charm above 4 GeV
Authors: Wu, Jia-Jun; Molina, Raquel; Oset, Eulogi; Zou, B. S.
Issue Date: 29-Nov-2010
Publisher: American Physical Society
Citation: Physical Review Letters 105(23): 232001 (2010)
Abstract: The interaction between various charmed mesons and charmed baryons is studied within the framework of the coupled-channel unitary approach with the local hidden gauge formalism. Several meson-baryon dynamically generated narrow N* and Λ* resonances with hidden charm are predicted with mass above 4 GeV and width smaller than 100 MeV. The predicted new resonances definitely cannot be accommodated by quark models with three constituent quarks and can be looked for in the forthcoming PANDA/FAIR experiments.
Description: 4 páginas, 2 figuras, 5 tablas.-- PACS numbers: 14.20.Gk, 13.30.Eg, 13.75.Jz
Publisher version (URL): http://dx.doi.org/10.1103/PhysRevLett.105.232001
URI: http://hdl.handle.net/10261/39144
ISSN: 0031-9007
DOI: 10.1103/PhysRevLett.105.232001
E-ISSN: 1079-7114
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