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19962024
most citedSystems with Higher-Order Shape Invariance: Spectral and Algebraic Properties

91 citations · 336 across the 23 of their papers we have counts for

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hep-th2006★ 19 cited

New Two-Dimensional Integrable Quantum Models from SUSY Intertwining

M. V. Ioffe, J. Negro, L. M. Nieto +1

Supersymmetrical intertwining relations of second order in the derivatives are investigated for the case of supercharges with deformed hyperbolic metric . Seve…