44 citations · 148 across the 10 of their papers we have counts for
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Magnetotransport in the insulating regime of Mn doped GaAs
Louis-Francois Arsenault, B. Movaghar, P. Desjardins +1
We consider transport in the insulating regime of GaMnAs. We calculate the resistance, magnetoresitance and Hall effect, assuming that the Fermi energy is in the region of localize…
Transport in the metallic regime of Mn doped III-V Semiconductors
Louis-Francois Arsenault, B. Movaghar, P. Desjardins +1
The standard model of Mn doping in GaAs is subjected to a coherent potential approximation (CPA) treatment. Transport coefficients are evaluated within the linear response Kubo for…
Hall conductivity in the presence of spin-orbit interaction and disorder
Louis-François Arsenault, B. Movaghar
Starting from the Kubo formula, we expand the Hall conductivity using a cumulant approach which converges quickly at high temperatures (k_BT > energy differences of initial and fin…