13 citations · 13 across the 2 of their papers we have counts for
2 papers
cond-mat.mes-hall2007★ 13 cited
Fractional quantization of ballistic conductance in 1D hole systems
M. Rosenau da Costa, I. A. Shelykh, N. T. Bagraev
We analyze the fractional quantization of the ballistic conductance associated with the light and heavy holes bands in Si, Ge and GaAs systems. It is shown that the formation of th…
cond-mat.mes-hall2006
Forward Scattering Approximation and Bosonization in Integer Quantum Hall Systems
M. Rosenau da Costa, H. Westfahl, A. O. Caldeira
In this work we present a model and a method to study integer quantum Hall (IQH) systems. Making use of the Landau levels structure we divide these two dimensional systems into a s…