35 citations · 84 across the 6 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…
hep-th2006★ 35 cited
SUSY approach to Pauli Hamiltonians with an axial symmetry
M. V. Ioffe, S. Kuru, J. Negro +1
A two-dimensional Pauli Hamiltonian describing the interaction of a neutral spin-1/2 particle with a magnetic field having axial and second order symmetries, is considered. After s…
math-ph2006★ 21 cited
Superintegrable quantum u(3)--systems and higher rank factorizations
J. A. Calzada, J. Negro, M. A. del Olmo
A class of two-dimensional superintegrable systems on a constant curvature surface is considered as the natural generalization of some well known one-dimensional factorized systems…