Circuit type simulations of magneto-transport in the quantum Hall effect regime

In den vergangenen Jahrzehnten wurde in Wien eine deutliche Zunahme der Anzahl der Hitzetage (Tage mit Temperaturmaximum gleich oder über 30 °C) sowie der Tropennächte

Our model suggest s a peak-like cont ribut ion of de-localized st at es t o t he bulk conduct ance, which appears embedded in t he density of st at es (DOS) of t he Landau

This leaves us with strongly localized systems for d = 27 and 30 nm, showing strong (Anderson) local- ization at zero magnetic field with an exponentially increasing resistance

for any finite spin conserving Kondo-Heisenberg array and, hence, the dc conductance of the helical wire coupled to such an array coincides with the ballistic conductance of the

In the next sections, we first consider two distribution functions for the donor number density and in- vestigate the electron velocity dependence on the magnetic field,

Another modification of the basic optomechanical setup directs us towards another main issue of this thesis: The idea is to replace the solid mechanical object of conventional setups

The exact-diagonalization re- sults show that the analogy is qualitatively correct for the polarized ground state: the lowest excitation may involve zero or one spin flip depending

Thanks to density-functional theory (DFT) [5–7], the solution of the band problem is key to a quantitative theory with predictive power: According to this paradigm