1 citations · 1 across the 2 of their papers we have counts for
2 papers
cond-mat.quant-gas2023★ 1 cited
Topologically Protected Vortex Knots in an Experimentally Realizable System
Hermanni Rajamäki, Toni Annala, Mikko Möttönen
Ordered media often support vortex structures with intriguing topological properties. Here, we investigate non-Abelian vortices in tetrahedral order, which appear in the cyclic pha…
math.GT2023
Bordism invariants of colored links and topologically protected tricolorings
Toni Annala, Hermanni Rajamäki, Mikko Möttönen
We construct invariants of colored links using equivariant bordism groups of Conner and Floyd. We employ this bordism invariant to find the first examples of topological vortex kno…