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Magnetic moments of the Lambda(1405) and Lambda(1670) resonances

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dc.contributor.author	Jido, D.
dc.contributor.author	Hosaka, Atsushi
dc.contributor.author	Nácher Díez, José Carlos
dc.contributor.author	Oset Báguena, Eulogio
dc.contributor.author	Ramos Gómez, Àngels
dc.date.accessioned	2015-09-08T10:03:42Z
dc.date.available	2015-09-08T10:03:42Z
dc.date.issued	2002
dc.identifier.uri	http://hdl.handle.net/10550/46959
dc.description.abstract	By using techniques of unitarized chiral perturbation theory, where the Λ(1405) and Λ(1670) resonances are dynamically generated, we evaluate the magnetic moments of these resonances and their transition magnetic moment. The results obtained here differ appreciably from those obtained with existing quark models. The width for the Λ(1670)→Λ(1405)γ transition is also evaluated leading to a branching ratio of the order of 2×10−6.
dc.language.iso	eng
dc.relation.ispartof	Physical Review C, 2002, vol. 66, num. 2, p. 025203
dc.source	Jido, D. Hosaka, Atsushi Nácher Díez, José Carlos Oset Báguena, Eulogio Ramos Gómez, Àngels 2002 Magnetic moments of the Lambda(1405) and Lambda(1670) resonances Physical Review C 66 2 025203
dc.subject	Física
dc.title	Magnetic moments of the Lambda(1405) and Lambda(1670) resonances
dc.type	journal article	es_ES
dc.date.updated	2015-09-08T10:03:43Z
dc.identifier.doi	http://dx.doi.org/10.1103/PhysRevC.66.025203
dc.identifier.idgrec	036304
dc.rights.accessRights	open access	es_ES