Real-space nonlocal Gilbert damping from exchange torque correlation applied to bulk ferromagnets and their surfaces

Balázs Nagyfalusi, László Szunyogh, Krisztián Palotás

In this work we present an ab initio scheme based on linear response theory of exchange torque correlation, implemented into the real-space Korringa-Kohn-Rostoker (RS-KKR) framewor…