71 citations · 173 across the 12 of their papers we have counts for
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cond-mat.mes-hall2016★ 12 cited
Anisotropic Friedel oscillations in graphene-like materials: The Dirac point approximation in wave-number dependent quantities revisited
T. Farajollahpour, S. Khamouei, S. Safari Shateri +1
Friedel oscillations of the graphene-like materials are investigated theoretically beyond the Dirac point-approximation. Numerical calculations have been performed within the rando…
cond-mat.str-el2016★ 1 cited
Semiconductor of spinons: from Ising band insulator to orthogonal band insulator
Tohid Farajollahpour, S. A. Jafari
Within the ionic Hubbard model, electron correlations transmute the single-particle gap of a band insulator into a Mott gap in the strong correlation limit. However understanding t…