In this brief presentation, some striking differences between level crossings of eigenvalues in one dimension (harmonic or conic oscillator with a central nonlocal δl -interaction) or three dimensions (isotropic harmonic oscillator with a three-dimensional delta located at the origin) and those occurring in the two-dimensional analogue of these models will be highlighted.
LEVEL CROSSINGS OF EIGENVALUES OF THE SCHRöDINGER HAMILTONIAN OF THE ISOTROPIC HARMONIC OSCILLATOR PERTURBED BY A CENTRAL POINT INTERACTION IN DIFFERENT DIMENSIONS
Rinaldi F;
2018-01-01
Abstract
In this brief presentation, some striking differences between level crossings of eigenvalues in one dimension (harmonic or conic oscillator with a central nonlocal δl -interaction) or three dimensions (isotropic harmonic oscillator with a three-dimensional delta located at the origin) and those occurring in the two-dimensional analogue of these models will be highlighted.File in questo prodotto:
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