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quant-ph2024
On the two-dimensional harmonic oscillator with an electric field confined to a circular box
Francisco M. Fernández, Javier Garcia, Norberto Aquino +1
We revisit the quantum-mechanical two-dimensional harmonic oscillator with an electric field confined to a circular box of impenetrable walls. In order to obtain the energy spectru…
quant-ph2024
On the eigenvalues of the harmonic oscillator with a Gaussian perturbation
Paolo Amore, Francisco M. Fernández, Javier Garcia
We test the analytical expressions for the first two eigenvalues of the harmonic oscillator with a Gaussian perturbation proposed recently. Our numerical eigenvalues show that thos…