NAGIOS: RODERIC FUNCIONANDO

Too many X's, Y's and Z's?

Repositori DSpace/Manakin

dc.contributor.author	Valcarce Mejía, Alfredo
dc.contributor.author	Fernández Caramés, Teresa
dc.contributor.author	Vijande Asenjo, Javier
dc.date.accessioned	2014-02-18T12:49:23Z
dc.date.available	2014-02-18T12:49:23Z
dc.date.issued	2013
dc.identifier.citation	Valcarce Mejía, Alfredo Caramés, T.F. Vijande Asenjo, Javier 2013 Too many X's, Y's and Z's? Few-Body Systems
dc.identifier.uri	http://hdl.handle.net/10550/33041
dc.description.abstract	Heavy meson spectroscopy above open flavor thresholds has become a challenge both from the experimental and theoretical points of view. Experimentally, several signals have been interpreted as meson resonances with unusual properties; theoretically, such signals may be identified with meson-meson molecules or compact multiquark structures. We analyze the influence of thresholds on heavy meson spectroscopy comparing different flavor sectors and quantum numbers. The validity of a quark-model picture above open-flavor thresholds would severely restrict the number of channels that may lodge multiquark structures as meson-meson molecules.
dc.relation.ispartof	Few-Body Systems, 2013
dc.subject	Física
dc.title	Too many X's, Y's and Z's?
dc.type	journal article	es_ES
dc.date.updated	2014-02-18T12:49:23Z
dc.identifier.doi	10.1007/s00601-012-0518-8
dc.identifier.idgrec	093354
dc.rights.accessRights	open access	es_ES
dc.identifier.url	10.1007/s00601-012-0518-8