298 citations · 626 across the 19 of their papers we have counts for
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quant-ph2000★ 1 cited
Strictly isospectral potentials from excited quantum states
R. Klippert, H. C. Rosu
The strictly nonrelativistic isospectral scheme based on the general Riccati solution and Darboux transformation function corresponding to excited states is presented on the follow…
gr-qc2000★ 130 cited
Light propagation in non linear electrodynamics
V. A. De Lorenci, R. Klippert, M. Novello +1
Working on the approximation of low frequency, we present the light cone conditions for a class of theories constructed with the two gauge invariants of the Maxwell field without m…
quant-ph2000
On a SUSY QM scheme for any linear homogeneous differential equation of the second order
R. Klippert, H. C. Rosu
A formal SUSY QM procedure for any linear homogeneous second-order differential equation is briefly sketched up and applied to a simple exactly solvable case