22 citations · 29 across the 6 of their papers we have counts for
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quant-ph2010★ 22 cited
Isospectral Potentials from Modified Factorization
Micheal S. Berger, Nail S. Ussembayev
Factorization of quantum mechanical potentials has a long history extending back to the earliest days of the subject. In the present paper, the non-uniqueness of the factorization…
quant-ph2010★ 7 cited
Second-order Supersymmetric Operators and Excited States
Micheal S. Berger, Nail S. Ussembayev
Factorization of quantum mechanical Hamiltonians has been a useful technique for some time. This procedure has been given an elegant description by supersymmetric quantum mechanics…