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Meson resonances, large N_c and chiral symmetry

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dc.contributor.author	Cirigliano, Vincenzo
dc.contributor.author	Ecker, Gerhard
dc.contributor.author	Neufeld, Helmut
dc.contributor.author	Pich Zardoya, Antonio
dc.date.accessioned	2015-02-27T08:36:26Z
dc.date.available	2015-02-27T08:36:26Z
dc.date.issued	2003
dc.identifier.citation	Cirigliano, Vincenzo Ecker, Gerhard Neufeld, Helmut Pich Zardoya, Antonio 2003 Meson resonances, large N_c and chiral symmetry Journal of High Energy Physics 2003 6 012-1 012-14
dc.identifier.uri	http://hdl.handle.net/10550/42481
dc.description.abstract	We investigate the implications of large N-c and chiral symmetry for the mass spectra of meson resonances. Unlike for most other mesons, the mass matrix of the light scalars deviates strongly from its large-N-c limit. We discuss the possible assignments for the lightest scalar nonet that survives in the large-N-c limit.
dc.language.iso	eng
dc.relation.ispartof	Journal of High Energy Physics, 2003, vol. 2003, num. 6, p. 012-1-012-14
dc.subject	Física
dc.title	Meson resonances, large N_c and chiral symmetry
dc.type	journal article	es_ES
dc.date.updated	2015-02-27T08:36:27Z
dc.identifier.doi	10.1088/1126-6708/2003/06/012
dc.identifier.idgrec	009411
dc.rights.accessRights	open access	es_ES