ac Hanle effect in spin valves

It is known [1] that ac spin current flowing through an FNF spin valve produces results reminiscent of Hanle effect, with current frequency playing the role of external magnetic field. We study the combination of the two effects: an ac Hanle effect in spin valves and find that it produces new types of signatures in voltage dependencies.

[1] D. Kochan, M. Gmitra, and J. Fabian, "Theory of the ac Spin-Valve Effect", PRL 107, 176604 (2011).