Interaction-induced oscillations of the tunneling density of states in a non-quantizing magnetic field
arXiv:cond-mat/9611120 · doi:10.1103/PhysRevLett.78.709
Abstract
We study tunneling into interacting disordered two-dimensional electron gas in a non-quantizing magnetic field, which does not cause the standard de Haas-- van Alphen oscillations. Interaction induces a new type of oscillations in the tunneling density of states with the characteristic period of cyclotron quantum.
4 pages, 1 .eps figure, submitted to Phys. Rev. Lett