Resumen
The cross section of the inclusive process π+d→p(ηp) is calculated as a function of the ηp invariant mass when the detected proton is moving in the forward direction. The incident pion has a momentum of plab=898.47 MeV/c for which the ηp pair are left at rest in the laboratory system which allows one to study the effect of the ηp→ηp final-state interaction in the region of the N(1535)S11 resonance. The sensitivity of the inclusive cross section to different parametrizations of the ηN final-state interaction is discussed.
Idioma original | Inglés |
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Número de artículo | 024002 |
Publicación | Physical Review C |
Volumen | 97 |
N.º | 2 |
DOI | |
Estado | Publicada - 8 feb. 2018 |