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Vaandrager, Paul
(University of Pretoria, 2015)
A method of extracting resonance parameters from scattering data is outlined for
scattering that involves Coulomb interactions. This is done for single-channel
scattering, as well as multi-channel scattering. Within the ...
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Vaandrager, Paul
(University of Pretoria, 2020)
The analysis of scattering data is usually done by fitting the S-matrix at real experimental energies. An analytic continuation to complex and negative energies must then be performed to locate possible resonances and bound ...