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Improved Nearside-Farside Decomposition of Elastic Scattering Amplitudes

R. Anni·J. N. L. Connor·C. Noli
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Abstract

A recently proposed technique is described that provides improved nearside-farside (NF) decompositions of elastic scattering amplitudes. The technique, involving a new resummation formula for Legendre partial wave series, reduces the importance of unphysical contributions to NF subamplitudes, which can appear in more conventional NF decompositions. Applications are made to a strong absorption model that arises in chemical and nuclear physics, as well as to a 16O + 16O optical potential at Elab = 132 MeV.

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R. Anni, J. N. L. Connor, C. Noli. 2004-10-27. Improved Nearside-Farside Decomposition of Elastic Scattering Amplitudes. https://arxiv.org/abs/physics/0410266

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