Absorption mechanisms in photon induced two-body knockout
نویسندگان
چکیده
منابع مشابه
- th / 9 30 70 02 v 2 2 J ul 1 99 3 Absorption mechanisms in photon induced two - body knockout
Calculations have been performed for the O(γ,pn) and the O(γ,pp) reaction in the photon-energy range Eγ = 60-300 MeV. Besides the contribution from the more common photoabsorption on the pionic degrees of freedom, we have investigated the influence of heavier meson exchange (ρ, σ, ω) and intermediate ∆ creation with π and ρ exchange. Whereas the π meson is found to set the main trends, the ρ me...
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 1993
ISSN: 0370-2693
DOI: 10.1016/0370-2693(93)90650-7