Energy states of the Hulthen plus Coulomb-like potential with position-dependent mass function in external magnetic fields
Eshghi M
1, †
, Sever R
2
, Ikhdair S M
3, 4
(color online) The mass function (
2
) versus
ρ
for
q
< 0 with
M
0
= 0.4,0.5,0.6.