44 citations · 80 across the 6 of their papers we have counts for
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hep-th2007★ 10 cited
Quantum Hall effect in graphene: A functional determinant approach
C. G. Beneventano, E. M. Santangelo
We start the paper with a brief presentation of the main characteristics of graphene, and of the Dirac theory of massless fermions in 2+1 dimensions obtained as the associated low-…
hep-th2007★ 18 cited
The quantum Hall effect in graphene samples and the relativistic Dirac effective action
C. G. Beneventano, Paola Giacconi, E. M. Santangelo +1
We study the Euclidean effective action per unit area and the charge density for a Dirac field in a two--dimensional spatial region, in the presence of a uniform magnetic field per…