# Comment on "Effective of the q-deformed pseudoscalar magnetic field on the charge carriers in graphene"

## TL;DR

This paper critiques a recent study on q-deformed pseudoscalar magnetic barriers in graphene, highlighting errors in the original analysis that compromise its main findings.

## Contribution

It clarifies the correct interpretation of the potential and corrects the erroneous calculations in the previous work.

## Key findings

- Identified misinterpretation of the potential in the original paper
- Corrected the calculations related to the Dirac-Weyl equation
- Showed that the original results are invalid due to these errors

## Abstract

We point out a misleading treatment in a recent paper published in this Journal [J. Math. Phys. (2016) 57, 082105] concerning solutions for the two-dimensional Dirac-Weyl equation with a q-deformed pseudoscalar magnetic barrier. The authors misunderstood the full meaning of the potential and made erroneous calculations, this fact jeopardizes the main results in this system.