Interaction corrections to the Hall coefficient at intermediate temperatures

We investigate the effect of electron-electron interaction on the temperature dependence of the Hall coefficient of two-dimensional electron gas at arbitrary relation between the temperature T and the elastic mean-free time tau. At small temperature T tau much less than(h) over bar we reproduce the known relation between the logarithmic temperature dependences of the Hall coefficient and of the longitudinal conductivity. At higher temperatures, this relation is violated quite rapidly; correction to the Hall coefficient becomes proportional to1/T whereas the longitudinal conductivity becomes linear in temperature.