62 citations · 89 across the 6 of their papers we have counts for
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cond-mat.mes-hall2017★ 11 cited
Viscous dynamics of vortices in a ferromagnetic film
Derek Reitz, Anirban Ghosh, Oleg Tchernyshyov
We derive viscous forces for vortices in a thin-film ferromagnet. The viscous force acting on vortex is a linear superposition $\mathbf F_i = - \sum_{j} \hat{D}_{ij} \mathbf V_…
cond-mat.mes-hall2017★ 10 cited
Annihilation of Domain Walls in a Ferromagnetic Wire
Anirban Ghosh, Kevin S. Huang, Oleg Tchernyshyov
We study the annihilation of topological solitons in the simplest setting: a one-dimensional ferromagnet with an easy axis. We develop an effective theory of the annihilation proce…