86 citations · 344 across the 15 of their papers we have counts for
4 papers · 1 filter
Relaxation mechanism for electron spin in the impurity band of n-doped semiconductors
Pablo I. Tamborenea, Dietmar Weinmann, Rodolfo A. Jalabert
We propose a mechanism to describe spin relaxation in n-doped III-V semiconductors close to the Mott metal-insulator transition. Taking into account the spin-orbit interaction indu…
Phase space signatures of the Anderson transition
Andre Wobst, Gert-Ludwig Ingold, Peter Hänggi +1
We use the inverse participation ratio based on the Husimi function to perform a phase space analysis of the Anderson model in one, two, and three dimensions. Important features of…
From ballistic motion to localization: a phase space analysis
Andre Wobst, Gert-Ludwig Ingold, Peter Hänggi +1
We introduce phase space concepts to describe quantum states in a disordered system. The merits of an inverse participation ratio defined on the basis of the Husimi function are de…
Disordered Systems in Phase Space
Dietmar Weinmann, Sigmund Kohler, Gert-Ludwig Ingold +1
As a function of the disorder strength in a mesoscopic system, the electron dynamics crosses over from the ballistic through the diffusive towards the localized regime. The ballist…