Quantum dynamics of a spin-1/2 charged particle in the presence of magnetic field with scalar and vector couplings

Abstract

The quantum dynamics of a spin-1/2 charged particle in the presence of magnetic field is analyzed for the general case where scalar and vector couplings are considered. The energy spectra are explicitly computed for different physical situations, as well as their dependencies on the magnetic field strength, spin projection parameter and vector and scalar coupling constants.

arXiv commentarXiv admin note: text overlap with arXiv:1403.4113

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• Plane density of induced vacuum charge in a supercritical Coulomb potential
• Effects of rotation and Coulomb type potential on the spin-1/2 Aharonov-Bohm problem