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Radiative decay into gamma-baryon of dynamically generated resonances from the vector-baryon interaction

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Radiative decay into gamma-baryon of dynamically generated resonances from the vector-baryon interaction

dc.contributor.author	Sun, Bao Xi
dc.contributor.author	Garzón Alama, Eugenio Javier
dc.contributor.author	Oset Báguena, Eulogio
dc.date.accessioned	2015-08-20T11:32:56Z
dc.date.available	2015-08-20T11:32:56Z
dc.date.issued	2010
dc.identifier.uri	http://hdl.handle.net/10550/46718
dc.description.abstract	We study the radiative decay into γ and a baryon of the SU(3) octet and decuplet of nine and ten resonances that are dynamically generated from the interaction of vector mesons with baryons of the octet and the decuplet respectively. We obtain quite different partial decay widths for the various resonances, and for different charge states of the same resonance, suggesting that the experimental investigation of these radiative decays should bring much information on the nature of these resonances. For the case of baryons of the octet we determine the helicity amplitudes and compare them with experimental data when available.
dc.language.iso	eng
dc.relation.ispartof	Physical Review D, 2010, vol. 82, num. 3, p. 034028-034039
dc.source	Sun, Bao Xi Garzón Alama, Eugenio Javier Oset Báguena, Eulogio 2010 Radiative decay into gamma-baryon of dynamically generated resonances from the vector-baryon interaction Physical Review D 82 3 034028 034039
dc.subject	Física
dc.title	Radiative decay into gamma-baryon of dynamically generated resonances from the vector-baryon interaction
dc.type	journal article	es_ES
dc.date.updated	2015-08-20T11:32:56Z
dc.identifier.doi	http://dx.doi.org/10.1103/PhysRevD.82.034028
dc.identifier.idgrec	061598
dc.rights.accessRights	open access	es_ES