Comment on 'Energy Spectrum of a Dirac Particle with Position-Dependent Mass Under the Influence of the Aharonov-Casher Effect'

Made available in DSpace on 2021-06-25T12:24:46Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-11-11 Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) It is shown that the paper Energy spectrum of a Dirac particle with position-dependent mass under the influence of the Aharonov-Casher effect, by Oliveira et al. (Braz. J. Phys. 49, 801 2019), is based on a series of ingredients clearly incorrect. Univ Estadual Paulista, Dept Fis, Guaratingueta, SP, Brazil Univ Estadual Paulista, Dept Fis, Guaratingueta, SP, Brazil FAPESP: 2019/06734-2 CNPq: 09126/2019-3