Coulomb-type interaction in the electric quadrupole moment system under the influence of a cut-off point

Abstract

We explore the hypothesis of magnetic monopoles and propose a magnetic field configuration that yields a Coulomb-type potential in the electric quadrupole moment system. This field configuration establishes a forbidden region for the neutral particle, hence, it establishes a cut-off point. We thus analyse the influence of this cut-off point on a Coulomb-type potential by searching for bound state solutions to the Schr\"odinger equation.