Hall field induced magnetoresistance oscillations of a two-dimensional electron system
arXiv:0707.2396 · doi:10.1016/j.physb.2008.07.031
Abstract
We develop a model of the nonlinear response to a DC electrical current of a two dimensional electron system(2DES) placed on a magnetic field. Based on the exact solution of the Schroedinger equation in arbitrarily strong electric and magnetic fields, and separating the relative and guiding center coordinates, a Kubo-like formula for the current is worked out as a response to the impurity scattering. Self-consistent expressions determine the longitudinal and Hall components of the electric field in terms of the DC current. The differential resistivity displays strong Hall field-induced oscillations, in agreement with the main features of the phenomenon observed in recent experiments.
arXiv comment11 pages, 5 figures
References in corpus (20)
- Evidence for a New Dissipationless Regime in 2D Electronic Transport
- Radiation-Induced Magnetoresistance Oscillations in a 2D Electron Gas
- Theory of microwave-induced oscillations in the magnetoconductivity of a 2D electron gas
- Dynamical symmetry breaking as the origin of the zero--resistance state in an -driven system
- Magnetotransport in two-dimensional electron gas at large filling factors
- Radiation-induced magnetoresistance oscillation in a two-dimensional electron gas in Faraday geometry
- Cyclotron resonance harmonics in the ac response of a 2D electron gas with smooth disorder
- Zener Tunneling Between Landau Orbits in a High-Mobility Two-Dimensional Electron Gas
- Radiation-Induced "Zero-Resistance State" and the Photon Assisted Transport
- Magnetotransport in a two-dimensional electron system in dc electric fields
- Non-linear Resistivity of a Two-Dimensional Electron Gas in a Magnetic Field
- Resonant Phonon Scattering in Quantum Hall Systems Driven by dc Electric Fields
- Zero differential resistance state of two dimensional electron systems in strong magnetic fields
- Kubo formula for Floquet states and photoconductivity oscillations in a 2D electron gas
- Magnetoresistance Oscillations in Two-dimensional Electron Systems Induced by AC and DC Fields
- Microwave photoconductivity of two-dimensional electron systems with unidirectional periodic modulation
- Microwave photoresistance of a high-mobility two-dimensional electron gas in a triangular antidot lattice
- Current-induced magnetoresistance oscillations in two-dimensional electron systems
- Surface acoustic wave induced magnetoresistance oscillations in a 2D electron gas
- Photoconductivity in AC-driven modulated two dimensional electron gas in a perpendicular magnetic field
Cited by in corpus (3)
- Oscillatory nonlinear differential magnetoresistance of highly mobile 2D electrons in high Landau levels
- Non linear transport theory for negative-differential resistance states of two dimensional electron systems in strong magnetic fields
- Symmetry breaking as the origin of zero-differential resistance states of a 2DEG in strong magnetic fields