Institute of Metal Physics , S. Kovalevskoyi st. 18, Ekaterinburg 620990, Russia
Received September 13, 2012
The kinetics of conduction electrons interacting with the field of sound waves in a constant magnetic field is studied. Balance macroscopic equations for macroscopic spin components are derived to describe the nonlinear acoustic resonance regime. It is shown
that this interaction may give rise to a spin current.
PACS: 73.23.–b Electronic transport in mesoscopic systems.