Improved Nearside-Farside Decomposition of Elastic Scattering Amplitudes
Abstract
A simple technique is described, that provides improved nearside-farside (NF) decompositions of elastic scattering amplitudes. The technique, involving the resummation of a Legendre partial wave series, reduces the importance of unphysical contributions to NF subamplitudes, which can arise in more conventional NF decompositions. Applications are made to a strong absorption model and to a 16O + 12C optical potential at Elab = 132 MeV.
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