Abstract
We investigated the effect of spin and of phonon dynamics on the reentrant curves of a ferromagnetic superconductor in the paramagnetic regime. For large values of the magnetic coherence length, within a hydrodynamic model for spin diffusion, spin dynamics is found to be very important and a static approximation cannot be used. While phonon dynamics is relatively less important, there are nevertheless significant changes over the BCS limit.
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Schossmann, M., Carbotte, J.P. On dynamical effects in reentrant magnetic superconductors. J Low Temp Phys 69, 349–361 (1987). https://doi.org/10.1007/BF00683326
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DOI: https://doi.org/10.1007/BF00683326