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Radiative open charm decay of the Y(3940), Z(3930), X(4160) resonances

Repositori DSpace/Manakin

dc.contributor.author	Liang, W. H.
dc.contributor.author	Molina Peralta, Raquel
dc.contributor.author	Oset Báguena, Eulogio
dc.date.accessioned	2015-08-20T10:58:31Z
dc.date.available	2015-08-20T10:58:31Z
dc.date.issued	2010
dc.identifier.citation	Liang, W. H. Molina Peralta, Raquel Oset Báguena, Eulogio 2010 Radiative open charm decay of the Y(3940), Z(3930), X(4160) resonances European Physical Journal A 44 3 479 486
dc.identifier.uri	http://hdl.handle.net/10550/46709
dc.description.abstract	We determine the radiative decay amplitudes for the decay into D* and (D) over bar gamma, or (D) over bar gamma(s)* and s. of some of the charmonium- like states classified as X, Y, Z resonances, plus some other hidden charm states which are dynamically generated from the interaction of vector mesons with charm. The mass distributions as a function of the (D) over bar gamma or (D) over bar (s)gamma. invariant mass show a peculiar behavior as a consequence of the D* (D) over bar gamma* nature of these states. The experimental search of these magnitudes can shed light on the nature of these states.
dc.language.iso	eng
dc.relation.ispartof	European Physical Journal A, 2010, vol. 44, num. 3, p. 479-486
dc.subject	Física
dc.title	Radiative open charm decay of the Y(3940), Z(3930), X(4160) resonances
dc.type	journal article	es_ES
dc.date.updated	2015-08-20T10:58:31Z
dc.identifier.doi	10.1140/epja/i2010-10972-4
dc.identifier.idgrec	061756
dc.rights.accessRights	open access	es_ES