83 citations · 657 across the 29 of their papers we have counts for
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cond-mat.mes-hall2016★ 21 cited
Screening of a charged impurity in graphene in a magnetic field
O. O. Sobol, P. K. Pyatkovskiy, E. V. Gorbar +1
The electron states in the field of a charged impurity in graphene in a magnetic field are studied numerically. It is shown that a charged impurity removes the degeneracy of Landau…
cond-mat.mes-hall2013★ 22 cited
Supercritical instability in graphene with two charged impurities
E. V. Gorbar, V. P. Gusynin, O. O. Sobol
We study the supercritical instability in gapped graphene with two charged impurities separated by distance R using the two-dimensional Dirac equation for electron quasiparticles.…