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Deeply bound pionic states with the (Sigma-, Lambda) reaction

Repositori DSpace/Manakin

dc.contributor.author	Nieves Pamplona, Juan Miguel
dc.contributor.author	Oset Báguena, Eulogio
dc.date.accessioned	2014-10-16T09:55:39Z
dc.date.available	2014-10-16T09:55:39Z
dc.date.issued	1992
dc.identifier.citation	Nieves Pamplona, Juan Miguel Oset Báguena, Eulogio 1992 Deeply bound pionic states with the (Sigma-, Lambda) reaction Zeitschrift für Physik A-Hadrons and Nuclei 343 4 477 481
dc.identifier.uri	http://hdl.handle.net/10550/39207
dc.description.abstract	We study the reactionΣ − +A→Λ + (Aπ −) with the π− bound in the nucleus, as a means of producing deeply bound pionic states in nuclei, so far unobserved. The reaction is similar to the (n, p) reaction but, because of theΣ −, Λ mass difference, it allows the reaction to occur with smaller momentum transfer, thus increasing the transition probability and reducing the effects of distortion. The ratios of signal to background are one to two orders of magnitude better than in the (n, p) reaction.
dc.language.iso	eng
dc.relation.ispartof	Zeitschrift für Physik A-Hadrons and Nuclei, 1992, vol. 343, num. 4, p. 477-481
dc.subject	Física
dc.title	Deeply bound pionic states with the (Sigma-, Lambda) reaction
dc.type	journal article	es_ES
dc.date.updated	2014-10-16T09:55:39Z
dc.identifier.doi	10.1007/BF01289826
dc.identifier.idgrec	068646
dc.rights.accessRights	open access	es_ES