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The spin correlation coefficients in the neutron-deuteron elastic scattering process at incoming neutron laboratory energies E = 10, 135, 190, and 250 MeV are determined by solving the momentum space three-nucleon (3N) Faddeev equations. The chiral two-nucleon (2N) interaction with momentum-space semi-local (SMS) regularization up to the fifth order of chiral expansion (
| dc.abstract.en | The spin correlation coefficients in the neutron-deuteron elastic scattering process at incoming neutron laboratory energies E = 10, 135, 190, and 250 MeV are determined by solving the momentum space three-nucleon (3N) Faddeev equations. The chiral two-nucleon (2N) interaction with momentum-space semi-local (SMS) regularization up to the fifth order of chiral expansion ($N^{4}LO$), supplemented by the F-waves terms from the sixth order ($N^{5}LO$), is used. Additionally, the consistent 3N force (3NF) at the third order of chiral expansion, supplemented by the short-range contributions from $N^{4}LO$ is applied. As a results, we give predictions for the complete set of spin correlation coefficients $C_{\alpha, \beta}$. We find that the effect of the investigated three-nucleon $N^{4}LO$ components amounts up to several dozen percent, depending on reaction energy, scattering angle and type of spin correlation coefficient itself. Our results can serve as a guide for future measurements of the spin correlation coefficients. | |
| dc.affiliation | Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego | |
| dc.contributor.author | Skibiński, Roman - 101892 | |
| dc.contributor.author | Witała, Henryk - 100075 | |
| dc.contributor.author | Golak, Jacek - 100012 | |
| dc.date.accessioned | 2024-05-10T14:24:55Z | |
| dc.date.available | 2024-05-10T14:24:55Z | |
| dc.date.issued | 2024 | |
| dc.date.openaccess | 0 | |
| dc.description.accesstime | w momencie opublikowania | |
| dc.description.number | 4 | |
| dc.description.version | ostateczna wersja wydawcy | |
| dc.description.volume | 65 | |
| dc.identifier.articleid | 44 | |
| dc.identifier.doi | 10.1007/s00601-024-01911-7 | |
| dc.identifier.eissn | 1432-5411 | |
| dc.identifier.issn | 0177-7963 | |
| dc.identifier.uri | https://ruj.uj.edu.pl/handle/item/339307 | |
| dc.language | eng | |
| dc.language.container | eng | |
| dc.rights | Udzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa | |
| dc.rights.licence | CC-BY | |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/legalcode.pl | |
| dc.share.type | inne | |
| dc.source.integrator | false | |
| dc.subtype | Article | |
| dc.title | Impact of the $N^{4}LO$ short-range three-nucleon force components on the nucleon-deuteron spin correlation coefficients | |
| dc.title.journal | Few-Body Systems | |
| dc.type | JournalArticle | |
| dspace.entity.type | Publication | en |