103 citations · 1.2k across the 61 of their papers we have counts for
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physics.class-ph2020★ 11 cited
Position-dependent mass systems: Classical and quantum pictures
Oscar Rosas-Ortiz
Extended abstract of "Algebraic approach to position-dependent mass systems in both classical and quantum pictures", a series of three lectures delivered by the author in the VIII…
quant-ph2020★ 14 cited
On the construction of non-Hermitian Hamiltonians with all-real spectra through supersymmetric algorithms
Kevin Zelaya, Sara Cruz y Cruz, Oscar Rosas-Ortiz
The energy spectra of two different quantum systems are paired through supersymmetric algorithms. One of the systems is Hermitian and the other is characterized by a complex-valued…
physics.optics2020★ 4 cited
Laguerre-Gaussian wave propagation in parabolic media
S. Cruz y Cruz, Z. Gress, P. Jimenez-Macias +1
We report a new set of Laguerre-Gaussian wave-packets that propagate with periodical self-focusing and finite beam width in weakly guiding inhomogeneous media. These wave-packets a…