Negative magnetoresistance in a two-dimensional electron gas
Zinchik Yu. S, Kozyrev S. V., Polyanskaya T. A.
It is shown that the experimental dependences of the negative magnetoresistance in an inversion channel in the range of electron densities (1.7-10)X 1012 cm"2 are described by a new theory of this effect, which is associated with the influence of magnetic field on quantum corrections to the conductivity.