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Spin observables in the three-body break-up process near the quasi-free limit in deuteron-deuteron scattering


Ramazani-Moghaddam-Arani, A.; Mahjour-Shafiei, M.; Amir-Ahmadi, H.R.; Bacher, A.D.; Bailey, C.D.; Biegun, A.; Eslami-Kalantari, M.; Gasparić, Igor; Joulaeizadeh, L.; Kalantar-Nayestanaki, N. et al.
Spin observables in the three-body break-up process near the quasi-free limit in deuteron-deuteron scattering // Physics letters. B, 725 (2013), 4/5; 282-286 doi:10.1016/j.physletb.2013.07.041 (međunarodna recenzija, članak, znanstveni)


Naslov
Spin observables in the three-body break-up process near the quasi-free limit in deuteron-deuteron scattering

Autori
Ramazani-Moghaddam-Arani, A. ; Mahjour-Shafiei, M. ; Amir-Ahmadi, H.R. ; Bacher, A.D. ; Bailey, C.D. ; Biegun, A. ; Eslami-Kalantari, M. ; Gasparić, Igor ; Joulaeizadeh, L. ; Kalantar-Nayestanaki, N. ; Kistryn, S. ; Kozela, A. ; Mardanpour, H. ; Messchendorp, J.G. ; Micherdzinska, A.M. ; Moeini, H. ; Shende, S.V. ; Stephan, E. ; Stephenson, E.J. ; Sworst, R.

Izvornik
Physics letters. B (0370-2693) 725 (2013), 4/5; 282-286

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Nuclear forces; proton-deuteron break-up; three-nucleon force; polarization phenomena

Sažetak
We have studied spin observables in the three-body break-up reaction in deuteron-deuteron scattering in the phase-space regime that corresponds to the quasi-free deuteron-proton scattering process with the neutron as spectator. The data are compared to measurements of the elastic deuteron-proton scattering process and state-of-the-art Faddeev calculations. The results for iT(11) and T-22 for the quasi-free scattering data agree very well with previously published elastic-scattering data. A significant discrepancy is found for T-20, which could point to a break-down of the quasi-free assumption.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
098-1191005-2879 - Fizika teških iona (Zoran Basrak, )

Ustanove
Institut "Ruđer Bošković", Zagreb

Autor s matičnim brojem:
Igor Gašparić, (234274)

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Citati