Magnetic moments of the Lambda(1405) and Lambda(1670) resonances
| dc.contributor.author | Jido, Daisuke | cat |
| dc.contributor.author | Hosaka, A. | cat |
| dc.contributor.author | Nacher, J. C. | cat |
| dc.contributor.author | Oset Baguena, Eulogio | cat |
| dc.contributor.author | Ramos Gómez, Àngels | cat |
| dc.date.accessioned | 2010-01-28T17:12:38Z | |
| dc.date.available | 2010-01-28T17:12:38Z | |
| dc.date.issued | 2002 | cat |
| dc.description.abstract | By using techniques of unitarized chiral perturbation theory, where the Lamda(1405) and Lamda(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 Lamda(1670)->Lamda(1405)gamma transition is also evaluated, leading to a branching ratio of the order of 210-6. | eng |
| dc.format.extent | 10 p. | cat |
| dc.format.mimetype | application/pdf | eng |
| dc.identifier.idgrec | 505050 | cat |
| dc.identifier.issn | 0556-2813 | cat |
| dc.identifier.uri | https://hdl.handle.net/2445/10998 | |
| dc.language.iso | eng | eng |
| dc.publisher | The American Physical Society | cat |
| dc.relation.isformatof | Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevC.66.025203 | eng |
| dc.relation.ispartof | Physical Review C, 2002, vol. 66, núm. 2, p. 025203-1-025203-10 | cat |
| dc.relation.uri | http://dx.doi.org/10.1103/PhysRevC.66.025203 | |
| dc.rights | (c) The American Physical Society, 2002 | cat |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
| dc.source | Articles publicats en revistes (Física Quàntica i Astrofísica) | |
| dc.subject.classification | Pertorbació (Dinàmica quàntica) | cat |
| dc.subject.classification | Moments nuclears | cat |
| dc.subject.other | Perturbation (Quantum dynamics) | eng |
| dc.subject.other | Nuclear moments | eng |
| dc.title | Magnetic moments of the Lambda(1405) and Lambda(1670) resonances | eng |
| dc.type | info:eu-repo/semantics/article | eng |
| dc.type | info:eu-repo/semantics/publishedVersion |
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