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

We study the local density of electron states of a two-dimentional conducto r with a smooth disorder potential in a nonquantizing magnetic field, which does not cause the standard de Haas-van Alphen oscillations. It is found t hat, though the influence of such a "classical" magnetic field on the avera ge electron density of states (DOS) is negligibly small, it does produce a significant effect on the DOS correlations. The corresponding correlation f unction exhibits oscillations with the characteristic period of cyclotron q uantum he,. [S0163-1829(98)07648-6].