NAGIOS: RODERIC FUNCIONANDO

Isoscalar roper(N*1440) excitation in the pp -> pp pi 0 reaction close to threshold

Repositori DSpace/Manakin

dc.contributor.author	Hernández Gajate, Eliecer
dc.contributor.author	Oset Báguena, Eulogio
dc.date.accessioned	2015-09-04T09:59:06Z
dc.date.available	2015-09-04T09:59:06Z
dc.date.issued	1999
dc.identifier.citation	Hernández Gajate, Eliecer Oset Báguena, Eulogio 1999 Isoscalar roper(N*1440) excitation in the pp -> pp pi 0 reaction close to threshold Physical Review C 60 2 025204
dc.identifier.uri	http://hdl.handle.net/10550/46840
dc.description.abstract	A new mechanism for the pp --> pp pi0 reaction close to threshold is suggested coming from the isoscalar excitation of the Roper and its decay into N(pi pi)S-wave, with one of the pi0 emitted and the other one reabsorbed on the second nucleon. The mechanism can lead to important interference with other mechanisms and, together with experiment, serves to exclude large ranges of the 2pi N* decay parameters allowed by the N* partial decay widths.
dc.language.iso	eng
dc.relation.ispartof	Physical Review C, 1999, vol. 60, num. 2, p. 025204
dc.subject	Física
dc.title	Isoscalar roper(N*1440) excitation in the pp -> pp pi 0 reaction close to threshold
dc.type	journal article	es_ES
dc.date.updated	2015-09-04T09:59:06Z
dc.identifier.doi	10.1103/PhysRevC.60.025204
dc.identifier.idgrec	079421
dc.rights.accessRights	open access	es_ES