Density of states of a two-dimensional electron gas in a non-quantizing magnetic field

Abstract

We study local density of electron states of a two-dimentional conductor with a smooth disorder potential in a non-quantizing magnetic field, which does not cause the standart de Haas-van Alphen oscillations. It is found, that despite the influence of such ``classical'' magnetic field on the average electron density of states (DOS) is negligibly small, it does produce a significant effect on the DOS correlations. The corresponding correlation function exhibits oscillations with the characteristic period of cyclotron quantum $\hslash {\omega }_c$.

7 pages, including 3 figures

References in corpus (3)

• Divergence of the Classical trajectories and Weak Localization
• Tunneling ``zero-bias'' anomaly in the quasi-ballistic regime
• Interaction-induced oscillations of the tunneling density of states in a non-quantizing magnetic field

Cited by in corpus (6)

• Interaction-induced magnetoresistance in a two-dimensional electron gas
• Sensitivity of the interlayer magnetoresistance of layered metals to intralayer anisotropies
• Quantum and classical surface acoustic wave induced magnetoresistance oscillations in a 2D electron gas
• Zero-Field Satellites of a Zero-Bias Anomaly
• Nonlocal correlations of the local density of states in disordered quantum Hall systems
• Spin-orbit-induced correlations of the local density of states in two-dimensional electron gas