14 citations · 24 across the 5 of their papers we have counts for
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cond-mat.mes-hall2022★ 7 cited
Spin Berry curvature of the Haldane model
Simon Michel, Michael Potthoff
The feedback of the geometrical Berry phase, accumulated in an electron system, on the slow dynamics of classical degrees of freedom is governed by the Berry curvature. Here, we st…
cond-mat.mes-hall2020★ 3 cited
Non-Hamiltonian dynamics of indirectly coupled classical impurity spins
Simon Michel, Michael Potthoff
We discuss the emergence of an effective low-energy theory for the real-time dynamics of two classical impurity spins within the framework of a prototypical and purely classical mo…
cond-mat.mes-hall2020★ 14 cited
Topological spin torque emerging in classical-spin systems with different time scales
Michael Elbracht, Simon Michel, Michael Potthoff
In classical spin systems with two largely different inherent time scales, the configuration of the fast spins almost instantaneously follows the slow-spin dynamics. We develop the…