Anomalous magneto-oscillations in two-dimensional systems
arXiv:cond-mat/9909194 · doi:10.1103/PhysRevLett.84.713
Abstract
The frequencies of Shubnikov-de Haas oscillations have long been used to measure the unequal population of spin-split two-dimensional subbands in inversion asymmetric systems. We report self-consistent numerical calculations and experimental results which indicate that these oscillations are not simply related to the zero-magnetic-field spin-subband densities.
4 pages, 3 figures; changed content (clarifications)