dc.identifier.uri |
http://dx.doi.org/10.15488/9190 |
|
dc.identifier.uri |
https://www.repo.uni-hannover.de/handle/123456789/9243 |
|
dc.contributor.author |
Deltuva, A.
|
|
dc.contributor.author |
Sauer, P.U.
|
|
dc.date.accessioned |
2020-01-10T08:21:16Z |
|
dc.date.available |
2020-01-10T08:21:16Z |
|
dc.date.issued |
2015 |
|
dc.identifier.citation |
Deltuva, A.; Sauer, P.U.: Three-nucleon system: Irreducible and reducible contributions of the three-nucleon force. In: Physical Review C 91 (2015), Nr. 3, 034002. DOI: https://doi.org/10.1103/PhysRevC.91.034002 |
|
dc.description.abstract |
The three-nucleon bound and scattering equations are solved in momentum space for a coupled-channels Hamiltonian. The Hamiltonian couples the purely nucleonic sector of Hilbert space with a sector in which one nucleon is excited to a Δ isobar. The interaction consists of irreducible two-baryon and irreducible three-baryon potentials. The calculation keeps only the purely nucleonic one among the irreducible three-baryon potentials. The coupled-channels two-baryon potential yields additional reducible contributions to the three-nucleon force. The Coulomb interaction between the two protons is included using the method of screening and renormalization. Three-nucleon force effects on the bound-state energies and on observables of elastic nucleon-deuteron scattering and breakup are studied. |
eng |
dc.language.iso |
eng |
|
dc.publisher |
College Park, MD : American Physical Society |
|
dc.relation.ispartofseries |
Physical Review C 91 (2015), Nr. 3 |
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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 |
three-nucleon force |
eng |
dc.subject |
nuclear phenomena |
eng |
dc.subject |
quark-gluon clusters |
eng |
dc.subject.ddc |
530 | Physik
|
ger |
dc.title |
Three-nucleon system: Irreducible and reducible contributions of the three-nucleon force |
eng |
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.91.034002 |
|
dc.bibliographicCitation.issue |
3 |
|
dc.bibliographicCitation.volume |
91 |
|
dc.bibliographicCitation.firstPage |
34002 |
|
dc.description.version |
publishedVersion |
|
tib.accessRights |
frei zug�nglich |
|