Effects of a quark-model-based nucleon-Δ potential on the two-nucleon system above pion threshold

Valcarce, A.; Fernández, F.; Garcilazo, H.; Peña, M.T.; Sauer, P.U.

dc.identifier.uri	http://dx.doi.org/10.15488/9217
dc.identifier.uri	https://www.repo.uni-hannover.de/handle/123456789/9270
dc.contributor.author	Valcarce, A.
dc.contributor.author	Fernández, F.
dc.contributor.author	Garcilazo, H.
dc.contributor.author	Peña, M.T.
dc.contributor.author	Sauer, P.U.
dc.date.accessioned	2020-01-14T07:49:57Z
dc.date.available	2020-01-14T07:49:57Z
dc.date.issued	1994
dc.identifier.citation	Valcarce, A.; Fernández, F.; Garcilazo, H.; Peña, M.T.; Sauer, P.U.: Effects of a quark-model-based nucleon-Δ potential on the two-nucleon system above pion threshold. In: Physical Review C 49 (1994), Nr. 4, S. 1799-1813. DOI: https://doi.org/10.1103/PhysRevC.49.1799
dc.description.abstract	The interaction between a nucleon and a Δ isobar is studied. The nucleon-Δ potential is derived from a nonrelativistic quark model. It is compared with a corresponding one based on meson exchange. The quark-model potential is strongly repulsive at small relative distances. The effects of the potential on elastic and inelastic nucleon-nucleon and pion-deuteron scattering are calculated. Some observables show sensitivity with respect to the chosen nucleon-Δ potential.	eng
dc.language.iso	eng
dc.publisher	College Park, MD : American Physical Society
dc.relation.ispartofseries	Physical Review C 49 (1994), Nr. 4
dc.rights	Es gilt deutsches Urheberrecht. Das Dokument darf zum eigenen Gebrauch kostenfrei genutzt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden.
dc.subject	nonrelativistic quark model	eng
dc.subject	nucleonic excitation	eng
dc.subject	electroweak process	eng
dc.subject.ddc	530 \| Physik	ger
dc.title	Effects of a quark-model-based nucleon-Δ potential on the two-nucleon system above pion threshold
dc.type	Article
dc.type	Text
dc.relation.essn	1089-490X
dc.relation.essn	2469-9993
dc.relation.issn	0556-2813
dc.relation.issn	2469-9985
dc.relation.doi	https://doi.org/10.1103/PhysRevC.49.1799
dc.bibliographicCitation.issue	4
dc.bibliographicCitation.volume	49
dc.bibliographicCitation.firstPage	1799
dc.bibliographicCitation.lastPage	1813
dc.description.version	publishedVersion
tib.accessRights	frei zug�nglich