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Unified theory of magnetization dynamics with relativistic and nonrelativistic spin torques

Research paper by Ritwik Mondal, Marco Berritta, Peter M. Oppeneer

Indexed on: 21 Dec '18Published on: 17 Dec '18Published in: Physical review. B, Condensed matter and materials physics



Abstract

Author(s): Ritwik Mondal, Marco Berritta, and Peter M. Oppeneer Spin torques play a crucial role in operative properties of modern spintronic devices. To study current-driven magnetization dynamics, spin-torque terms providing the action of spin-polarized currents have previously often been added in a phenomenological way to the Landau-Lifshitz-Gilbert equation ... [Phys. Rev. B 98, 214429] Published Mon Dec 17, 2018