2 papers
cond-mat.mes-hall1998
Berry phase and adiabaticity of a spin diffusing in a non-uniform magnetic field
S. A. van Langen, H. P. A. Knops, J. C. J. Paasschens +1
An electron spin moving adiabatically in a strong, spatially non-uniform magnetic field accumulates a geometric phase or Berry phase, which might be observable as a conductance osc…
cond-mat.dis-nn1997
Thermopower of Single-Channel Disordered and Chaotic Conductors
S. A. van Langen, P. G. Silvestrov, C. W. J. Beenakker
We show (analytically and by numerical simulation) that the zero-temperature limit of the distribution of the thermopower S of a one-dimensional disordered wire in the localized re…