75 citations · 243 across the 12 of their papers we have counts for
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math-ph2011★ 10 cited
Rectangular Potentials in a Semi-Harmonic Background: Spectrum, Resonances and Dwell Time
Nicolás Fernández-García, Oscar Rosas-Ortiz
We study the energy properties of a particle in one dimensional semi-harmonic rectangular wells and barriers. The integration of energies is obtained by solving a simple transcende…
quant-ph2011★ 6 cited
Extended WKB method, resonances and supersymmetric radial barriers
Nicolas Fernandez-Garcia, Oscar Rosas-Ortiz
Semiclassical approximations are implemented in the calculation of position and width of low energy resonances for radial barriers. The numerical integrations are delimited by t/T<…