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oai:docta.ucm.es:20.500.14352/60242023-08-26T03:05:29Zcom_20.500.14352_14col_20.500.14352_15

00925njm 22002777a 4500 dc Hernando Grande, Antonio author Gálvez Alonso, Fernando author García, Miguel A. author Guinea, Francisco author 2020-02-15 We analyze the contribution of the inhomogeneous magnetic field induced by an electrical current to the spin Hall effect in metals. The Zeeman coupling between the field and the electron spin leads to a spin dependent force, and to spin accumulation at the edges. We compare the effect of this relativistic correction to the electron dynamics to the features induced by the spin-orbit interaction. The effect of current induced magnetic fields on the spin Hall effect can be comparable to the extrinsic contribution from the spin-orbit interaction, although it does not require the presence of heavy elements with a strong spin-orbit interaction. 0304-8853 10.1016/j.jmmm.2019.165904 https://hdl.handle.net/20.500.14352/6024 http://dx.doi.org/10.1016/j.jmmm.2019.165904 https://www.sciencedirect.com/ Spin imbalance of charge carriers induced by an electric current