84 citations · 1.3k across the 190 of their papers we have counts for
Showing 1997 · quant-phShow all
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quant-ph1997★ 1 cited
Strictly isospectral supersymmetry and Schroedinger general zero modes
L. J. Boya, H. Rosu, A. J. Segui-Santonja +1
The connection between the strictly isospectral construction in supersymmetric quantum mechanics and the general zero mode solutions of the Schroedinger equation is explained by in…
quant-ph1997★ 4 cited
Supersymmetric one-parameter strict isospectrality for the attractive delta potentials
L. J. Boya, H. C. Rosu, A. J. Segui-Santonja +2
The Schrödinger equation with attractive delta potential has been previously studied in the supersymmetric quantum mechanical approach by a number of authors, but they all used onl…
quant-ph1997
Ermakov approach for the one-dimensional Helmholtz Hamiltonian
H. C. Rosu, J. L. Romero
For the one-dimensional Helmholtz equation we write the corresponding time-dependent Helmholtz Hamiltonian in order to study it as an Ermakov problem and derive geometrical angles…