Generalized Dirac Oscillators with position-dependent mass
arXiv:1808.03962 · doi:10.1209/0295-5075/124/60003
Abstract
We study the dimensional generalized Dirac oscillator with a position-dependent mass. In particular, bound states with zero energy as well as non zero energy have been obtained for suitable choices of the mass function/oscillator interaction. It has also been shown that in the presence of an electric field, bound states exist if the magnitude of the electric field does not exceed a critical value.
5 pages, no figures. Typos in Eqs. (5), (34) and (35), and other typos corrected. Presentation Improved