219 citations · 274 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2010★ 55 cited
Dynamical polarization of monolayer graphene in a magnetic field
P. K. Pyatkovskiy, V. P. Gusynin
The one-loop dynamical polarization function of graphene in an external magnetic field is calculated as a function of wavevector and frequency at finite chemical potential, tempera…
cond-mat.str-el2008★ 219 cited
Dynamical polarization, screening, and plasmons in gapped graphene
P. K. Pyatkovskiy
The one-loop polarization function of graphene has been calculated at zero temperature for arbitrary wavevector, frequency, chemical potential (doping), and band gap. The result is…