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nucl-th2011★ 13 cited
Reconstructing the nucleon-nucleon potential by a new coupled-channel inversion method
Andrey Pupasov, Boris F. Samsonov, Jean-Marc Sparenberg +1
A second-order supersymmetric transformation is presented, for the two-channel Schrödinger equation with equal thresholds. It adds a Breit-Wigner term to the mixing parameter, with…
nucl-th2003
Phase shift effective range expansion from supersymmetric quantum mechanics
Boris F. Samsonov, Fl. Stancu
Supersymmetric or Darboux transformations are used to construct local phase equivalent deep and shallow potentials for partial waves. We associate the value of the or…