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We consider magnetic Weyl metals as a platform to achieve current control ofmagnetization textures with transport currents, utilizing their underlying bandgeometry. We show that the transport current in a Weyl semimetal produces anaxial magnetization due to orbital magnetic moments of the Weyl electrons. Theassociated axial magnetization can generate a torque acting on the localizedmagnetic moments. For the case of a magnetic vortex in a nanodisk of Weylmaterials, this current-induced torque can be used to reverse its circulationand polarity. We discuss the axial magnetization torques in Weyl metals ongeneral symmetry grounds, and compare their strength to current-induced torquesin more conventional materials.

Magnetic vortex control with current-induced axial magnetization in centrosymmetric Weyl materials