Mapping Between Charge-Dyon and Position-Dependent Mass Systems

Anderson L. de Jesus,Alexandre G. M. Schmidt

Fig. 1 (Color online) Plot of numerical solutions of Eq. (15) for $\mu=1$ and $l=1$. Boundary conditions are $M(r)$ using $M(r_i) = M(r_f) = 1/2$ for $r_i=0.22$ and $r_f=1$, here we fix $\theta_0 = \pi/4$. As close as one approaches the origin, where the dyon is located, the solution diverges.