Comment on "Relativistic Aharonov-Bohm effect in the presence of planar Coulomb potentials"

TL;DR

This paper critiques a recent study on the relativistic Aharonov-Bohm effect, highlighting errors caused by incorrect assumptions about wave function regularity at singular potentials.

Contribution

It provides a critical analysis pointing out specific inaccuracies in previous work regarding wave function behavior in singular potentials.

Findings

Identifies errors in the previous analysis of the Aharonov-Bohm effect

Clarifies the correct treatment of wave functions near singular potentials

Challenges the assumption of wave function regularity at the origin

Abstract

It is shown that the principal results of a recent work by Khalilov are incorrect. These errors are attributable to the author's insistence that wave functions must be regular at the origin even when the relevant potential is singular at that point.