Effect of the three-nucleon force on the three-nucleon ground state: Reducible and irreducible contributions

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dc.identifier.uri http://dx.doi.org/10.15488/9220
dc.identifier.uri https://www.repo.uni-hannover.de/handle/123456789/9273
dc.contributor.author Stadler, A.
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 1992
dc.identifier.citation Effect of the three-nucleon force on the three-nucleon ground state: Reducible and irreducible contributions. In: Physical Review C 46 (1992), Nr. 1, S.64-72. DOI: https://doi.org/10.1103/PhysRevC.46.64
dc.description.abstract The Tucson-Melbourne two-pion exchange three-nucleon force is split into a reducible part mediated by Δ excitation and an irreducible part not mediated by Δ excitation. The triton binding energy is calculated. The irreducible part of the Tucson-Melbourne force is taken into account in the calculation. Its reducible part is discarded, but regenerated by the explicit treatment of the Δ isobar in a coupled-channel approach. The remaining irreducible part of the Tucson-Melbourne force makes a nonnegligible contribution to the triton binding energy. The strong dependence of the triton binding energy on the cutoff parameter for the πNN vertex in the Tucson-Melbourne force is considerably reduced. eng
dc.language.iso eng
dc.publisher College Park, MD : American Physical Society
dc.relation.ispartofseries Physical Review C 46 (1992), Nr. 1
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 Tucson-Melbourne two-pion eng
dc.subject triton binding energy eng
dc.subject three-nucleon force eng
dc.subject.ddc 530 | Physik ger
dc.title Effect of the three-nucleon force on the three-nucleon ground state: Reducible and irreducible contributions
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.46.64
dc.bibliographicCitation.issue 1
dc.bibliographicCitation.volume 46
dc.bibliographicCitation.firstPage 64
dc.bibliographicCitation.lastPage 72
dc.description.version publishedVersion
tib.accessRights frei zug�nglich


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