Extraordinary kinetic inductance of superconductor/ferromagnet/normal metal thin strip in an Fulde-Ferrell state.

We have calculated kinetic inductanceof a thin superconductor/ferromagnet/normal metal strip in an in-plane Fulde-Ferrell (FF) state. We consider range of parameters when FF state appears at temperature<(is a transition temperature to superconducting state) when the paramagnetic response of FN layers overcomes the diamagnetic response of S layer. We show thatdiverges at=which is consequence of the second order phase transition to FF state, similar to divergency ofat=. Kinetic inductance also diverges at finite magnetic field at