Nucleon-deuteron scattering with the JISP16 potential

2018
journal article
article
3
cris.lastimport.wos2024-04-10T00:17:17Z
dc.abstract.enThe nucleon-nucleon J-matrix inverse scattering potential JISP16 is applied to elastic nucleon-deuteron scattering and the deuteron breakup process at the laboratory nucleon energies up to 135 MeV. The formalism of the Faddeev equations is used to obtain three-nucleon scattering states. We compare predictions based on the JISP16 force with data and with results based on various two-body interactions, including the CD Bonn, the Argonne AV18, the chiral force with the semilocal regularization at the fifth order of the chiral expansion and with low-momentum interactions obtained from the CD Bonn force as well as with the predictions from the combination of the AV18 NN interaction and the Urbana IX 3N force. JISP16 provides a satisfactory description of some observables at low energies but strong deviations from data as well as from standard and chiral potential predictions with increasing energy. However, there are also polarization observables at low energies for which the JISP16 predictions differ from those based on the other forces by a factor of two. The reason for such a behavior can be traced back to the P-wave components of the JISP16 force. At higher energies the deviations can be enhanced by an interference with higher partial waves and by the properties of the JISP16 deuteron wave function. In addition, we compare the energy and angular dependence of predictions based on the JISP16 force with the results of the low-momentum interactions obtained with different values of the momentum cutoff parameter. We found that such low-momentum forces can be employed to interpret the nucleon-deuteron elastic scattering data only below some specific energy which depends on the cutoff parameter. Since JISP16 is defined in a finite oscillator basis, it has properties similar to low momentum interactions and its application to the description of nucleon-deuteron scattering data is limited to a low momentum transfer region.pl
dc.affiliationWydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiegopl
dc.contributor.authorSkibiński, Roman - 101892 pl
dc.contributor.authorGolak, Jacek - 100012 pl
dc.contributor.authorTopolnicki, Kacper - 138772 pl
dc.contributor.authorWitała, Henryk - 100075 pl
dc.contributor.authorVolkotrub, Yuriy - 362017 pl
dc.contributor.authorKamada, H.pl
dc.contributor.authorShirokov, A. M.pl
dc.contributor.authorOkamoto, R.pl
dc.contributor.authorSuzuki, K.pl
dc.contributor.authorVary, J. P.pl
dc.date.accessioned2018-03-07T14:03:03Z
dc.date.available2018-03-07T14:03:03Z
dc.date.issued2018pl
dc.description.number1pl
dc.description.volume97pl
dc.identifier.articleid014002pl
dc.identifier.doi10.1103/PhysRevC.97.014002pl
dc.identifier.eissn2469-9993pl
dc.identifier.issn2469-9985pl
dc.identifier.urihttps://ruj.uj.edu.pl/xmlui/handle/item/51409
dc.languageengpl
dc.language.containerengpl
dc.rightsDodaję tylko opis bibliograficzny*
dc.rights.licenceBez licencji otwartego dostępu
dc.rights.uri*
dc.subtypeArticlepl
dc.titleNucleon-deuteron scattering with the JISP16 potentialpl
dc.title.journalPhysical Review. Cpl
dc.typeJournalArticlepl
dspace.entity.typePublication
cris.lastimport.wos
2024-04-10T00:17:17Z
dc.abstract.enpl
The nucleon-nucleon J-matrix inverse scattering potential JISP16 is applied to elastic nucleon-deuteron scattering and the deuteron breakup process at the laboratory nucleon energies up to 135 MeV. The formalism of the Faddeev equations is used to obtain three-nucleon scattering states. We compare predictions based on the JISP16 force with data and with results based on various two-body interactions, including the CD Bonn, the Argonne AV18, the chiral force with the semilocal regularization at the fifth order of the chiral expansion and with low-momentum interactions obtained from the CD Bonn force as well as with the predictions from the combination of the AV18 NN interaction and the Urbana IX 3N force. JISP16 provides a satisfactory description of some observables at low energies but strong deviations from data as well as from standard and chiral potential predictions with increasing energy. However, there are also polarization observables at low energies for which the JISP16 predictions differ from those based on the other forces by a factor of two. The reason for such a behavior can be traced back to the P-wave components of the JISP16 force. At higher energies the deviations can be enhanced by an interference with higher partial waves and by the properties of the JISP16 deuteron wave function. In addition, we compare the energy and angular dependence of predictions based on the JISP16 force with the results of the low-momentum interactions obtained with different values of the momentum cutoff parameter. We found that such low-momentum forces can be employed to interpret the nucleon-deuteron elastic scattering data only below some specific energy which depends on the cutoff parameter. Since JISP16 is defined in a finite oscillator basis, it has properties similar to low momentum interactions and its application to the description of nucleon-deuteron scattering data is limited to a low momentum transfer region.
dc.affiliationpl
Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego
dc.contributor.authorpl
Skibiński, Roman - 101892
dc.contributor.authorpl
Golak, Jacek - 100012
dc.contributor.authorpl
Topolnicki, Kacper - 138772
dc.contributor.authorpl
Witała, Henryk - 100075
dc.contributor.authorpl
Volkotrub, Yuriy - 362017
dc.contributor.authorpl
Kamada, H.
dc.contributor.authorpl
Shirokov, A. M.
dc.contributor.authorpl
Okamoto, R.
dc.contributor.authorpl
Suzuki, K.
dc.contributor.authorpl
Vary, J. P.
dc.date.accessioned
2018-03-07T14:03:03Z
dc.date.available
2018-03-07T14:03:03Z
dc.date.issuedpl
2018
dc.description.numberpl
1
dc.description.volumepl
97
dc.identifier.articleidpl
014002
dc.identifier.doipl
10.1103/PhysRevC.97.014002
dc.identifier.eissnpl
2469-9993
dc.identifier.issnpl
2469-9985
dc.identifier.uri
https://ruj.uj.edu.pl/xmlui/handle/item/51409
dc.languagepl
eng
dc.language.containerpl
eng
dc.rights*
Dodaję tylko opis bibliograficzny
dc.rights.licence
Bez licencji otwartego dostępu
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dc.subtypepl
Article
dc.titlepl
Nucleon-deuteron scattering with the JISP16 potential
dc.title.journalpl
Physical Review. C
dc.typepl
JournalArticle
dspace.entity.type
Publication
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