most citedOn geometry-dependent vortex stability and topological spin excitations on curved surfaces with cylindrical symmetry

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cond-mat.mes-hall2012★ 23 cited

On geometry-dependent vortex stability and topological spin excitations on curved surfaces with cylindrical symmetry

Vagson L. Carvalho-Santos, Felipe A. Apolonio, Nemésio M. Oliveira-Neto

We study the Heisenberg Model on cylindrically symmetric curved surfaces. Two kinds of excitations are considered. The first is given by the isotropic regime, yielding the sine-Gor…