A. Gold

TL;DR: Theoretical investigation of the electronic properties of a quasi-one-dimensional electron system at very low temperature for a cylindrical quantum wire and analytical results are in good agreement with the exact results for the model.

TL;DR: Analytical results are presented for the mobility of a two-dimensional electron gas in a heterostructure with a thick spacer layer \ensuremath{\alpha} and compare the theoretical results with recent experimental results found.

TL;DR: It is argued that in heterostructures with ultrahigh mobility the relevant scattering is due to homogeneous background doping and the linear temperature dependence should be measurable.

TL;DR: On calcule l'auto-energie d'echange pour la premiere et the seconde sous-bande en supposant that seule la plus petite sous -bande est partiellement remplie d'electrons.

TL;DR: The frequency-dependent scattering rate M''(\ensuremath{\omega}), which determines the dynamical conductivity of a disordered two-dimensional electron gas, is calculated and the relevance of the theory to anomalies found in cyclotron-resonance experiments is discussed.