Author:
,SWAIN B.,LAHA S., ,KHIRALI B., ,LAHA U.,
Abstract
An energy momentum-dependent potential is considered to study
nucleon-nucleon, nucleon-nucleus and nucleus-nucleus elastic scattering by
exploiting the variable phase method to potential scattering. The velocity dependent
potential, equivalent to Graz separable potential, has the ability to reproduce the
correct nature and numerical values of the NN phase parameters up to 400 MeV.
Also it works equally well for alpha-nucleon and alpha-alpha systems up to few
higher partial waves. Our results are in close conformity with the previous
theoretical and experimental data. For alpha-alpha scattering we have treated only
s-wave case.
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