2 papers
cond-mat.mes-hall2007★ 134 cited
Role of the trigonal warping on the minimal conductivity of bilayer graphene
J. Cserti, A. Csordás, Gy. Dávid
Using a reformulated Kubo formula we calculate the zero-energy minimal conductivity of bilayer graphene taking into account the small but finite trigonal warping. We find that the…
gr-qc1995
Nontrivial Fermion States in Supersymmetric Minisuperspace
Andras Csordas, Robert Graham
In this lecture supersymmetric minisuperspace models of any Bianchi type within class A of the classification of Ellis and McCallum are considered. The algebra of the supersymmetry…