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cond-mat.str-el2003
Precessional switching of thin nanomagnets: analytical study
T. Devolder, C. Chappert
We study analytically the precessional switching of the magnetization of a thin macrospin. We analyze its response when subjected to an external field along its in-plane hard axis.…
cond-mat.str-el2003
Spectral analysis of the precessional switching of the magnetization in an isotropic thin film
T. Devolder, C. Chappert
We study how a magnetic field step triggers the precessional switching of the magnetization in an isotropic thin film . Using a variational approach, we estimate analytically the s…