NAGIOS: RODERIC FUNCIONANDO

Effects of pseudoscalar-baryon channels in the dynamically generated vector-baryon resonances

Repositori DSpace/Manakin

dc.contributor.author	Garzón Alama, Eugenio Javier
dc.contributor.author	Oset Báguena, Eulogio
dc.date.accessioned	2015-08-19T11:06:15Z
dc.date.available	2015-08-19T11:06:15Z
dc.date.issued	2012
dc.identifier.citation	Garzón Alama, Eugenio Javier Oset Báguena, Eulogio 2012 Effects of pseudoscalar-baryon channels in the dynamically generated vector-baryon resonances European Physical Journal A 48 1 5
dc.identifier.uri	http://hdl.handle.net/10550/46676
dc.description.abstract	We study the interaction of vector mesons with the octet of stable baryons in the framework of the local hidden gauge formalism using a coupled channels unitary approach, including also the pseudoscalar-baryon channels which couple to the same quantum numbers. We examine the scattering amplitudes and their poles, which can be associated to known JP=1/2−,3/2− baryon resonances, and determine the role of the pseudoscalar-baryon channels, changing the width and eventually the mass of the resonances generated with only the basis of vector-baryon states.
dc.language.iso	eng
dc.relation.ispartof	European Physical Journal A, 2012, vol. 48, num. 1, p. 5
dc.subject	Física
dc.title	Effects of pseudoscalar-baryon channels in the dynamically generated vector-baryon resonances
dc.type	journal article	es_ES
dc.date.updated	2015-08-19T11:06:15Z
dc.identifier.doi	10.1140/epja/i2012-12005-x
dc.identifier.idgrec	072114
dc.rights.accessRights	open access	es_ES