Comment on "Analytic model of the energy spectrum of a graphene quantum dot in a perpendicular magnetic field"

Babatunde J. Falaye, Guo-Hua Sun, Wen-Chao Qiang +1

In recent work by Schnez et al. [PRB 78, 195427 (2008)], they studied the analytical model of the energy spectrum of a graphene quantum dot in a perpendicular magnetic field. In th…