Faddeev Calculations of Proton-Deuteron Radiative Capture with Exchange Currents
نویسندگان
چکیده
pd capture processes at various energies have been analyzed based on solutions of 3N-Faddeev equations and using modern NN forces. The application of the Siegert theorem is compared to the explicit use of πand ρ-like exchange currents connected to the AV18 NN interaction. Overall good agreement with cross sections and spin observables has been obtained but leaving room for improvement in some cases. Feasibility studies for 3NF’s consistently included in the 3N continuum and the 3N bound state have been performed as well. 21.45.+v, 25.10.+s, 25.40.Lw Typeset using REVTEX ∗present address: Institut für Strahlenund Kernphysik der Universität Bonn Nussallee 14-16, D53115 Bonn, Germany
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