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Testing the nature of the Lambda(1520) resonance in proton-induced production

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Testing the nature of the Lambda(1520) resonance in proton-induced production

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dc.contributor.author Roca Zamora, Luis
dc.contributor.author Hanhart, Christoph
dc.contributor.author Oset Báguena, Eulogio
dc.contributor.author Meissner, Ulf-G.
dc.date.accessioned 2015-09-08T07:05:10Z
dc.date.available 2015-09-08T07:05:10Z
dc.date.issued 2006
dc.identifier.citation Roca Zamora, Luis Hanhart, Christoph Oset Báguena, Eulogio Meissner, Ulf-G. 2006 Testing the nature of the Lambda(1520) resonance in proton-induced production European Physical Journal A 27 3 373 380
dc.identifier.uri http://hdl.handle.net/10550/46924
dc.description.abstract The Λ(1520) resonance has been recently studied in a unitarized coupled channel formalism with πΣ(1385), KΞ(1530), K¯N and πΣ as constituents blocks. We provide a theoretical study of the predictions of this model in physical observables of the pp→pK+K−p and pp→pK+π0π0Λ reactions. In particular, we show that the ratio between the π0π0Λ and K−p mass distributions can provide valuable information on the ratio of the couplings of the Λ(1520) resonance to πΣ(1385) and K¯N that the theory predicts. Calculations are done for energies which are accessible in an experimental facility like COSY at J\'ulich or the developing CSR facility at Lanzhou.
dc.language.iso eng
dc.relation.ispartof European Physical Journal A, 2006, vol. 27, num. 3, p. 373-380
dc.subject Física
dc.title Testing the nature of the Lambda(1520) resonance in proton-induced production
dc.type journal article es_ES
dc.date.updated 2015-09-08T07:05:10Z
dc.identifier.doi 10.1140/epja/i2006-10009-9
dc.identifier.idgrec 036315
dc.rights.accessRights open access es_ES

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