Theory of microwave-induced oscillations in the magnetoconductivity of a 2D electron gas
arXiv:cond-mat/0409590 · doi:10.1103/PhysRevB.71.115316
Abstract
We develop a theory of magnetooscillations in the photoconductivity of a two-dimensional electron gas observed in recent experiments. The effect is governed by a change of the electron distribution function induced by the microwave radiation. We analyze a nonlinearity with respect to both the dc field and the microwave power, as well as the temperature dependence determined by the inelastic relaxation rate.
Extended version of cond-mat/0310668. 12 pages, 4 figures. V2: published version (minor changes, Fig. 4 corrected, references added)