Vector analyzing powers of deuteron-proton elastic scattering and breakup at 130 MeV (CROSBI ID 211159)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Ciepal, I. ; St Kistryn ; Stephan, E. ; Biegun, A. ; Bodek, K. ; Deltuva, A. ; Epelbaum, E. ; Eslami-Kalantari, M. ; Fonseca, A. ; Golak, J. ; Jha, V. ; Kalantar-Nayestanaki, N. ; Kamada, H. ; Khatri, G. ; Kirillov, Da. ; Kirillov, Di. ; Kiš, Mladen ; St Kliczewski ; Klos, B. ; Kozela, A. ; Kravcikova, M. ; Lesiak, M. ; Machner, H. ; Magiera, A. ; Martinska, G. ; Messchendorp, J. ; Nogga, A. ; Parol, W. ; Ramazani-Moghaddam-Arani, A. ; Roy, B.J. ; Sakai, H. ; Sekiguchi, K. ; Sitnik, I. ; Siudak, R. ; Skibinski, R. ; Sworst, R. ; Urban, J. ; Witala, H. ; Wronska, A. ; Zejma, J.
engleski
Vector analyzing powers of deuteron-proton elastic scattering and breakup at 130 MeV
Set of vector analyzing power data of the (d) over barp elastic scattering and H-1((d) over bar, pp)n breakup reactions at 130-MeV deuteron beam energy has been measured in the domain of very forward polar angles. The results are compared with theoretical predictions originating from various approaches: realistic nucleon- nucleon (NN) potentials and the NN potentials combined with a three-nucleon force (3NF) model and with predictions based on the ChPT framework. In case of the breakup process, none of the theoretical calculations reveal sensitivity to any of the dynamical effects such as 3NF or Coulomb interaction and they describe the experimental data equally well. For the elastic scattering, the Coulomb correction appears not negligible at very small theta(c.m.)(d). The effect seems to be confirmed by the data.
vector analyzing power ; polarized deuteron beam ; three-nucleon force ; nucleon-nucleon potentials
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Podaci o izdanju
85 (1)
2012.
017001
4
objavljeno
0556-2813
1089-490X
10.1103/PhysRevC.85.017001
