31 citations · 127 across the 11 of their papers we have counts for
3 papers · 1 filter
Simple invariants for band topology
Adam Yanis Chaou, Adolfo G. Grushin, Peru d'Ornellas
Despite the exhaustive understanding gathered around non-interacting topological states of matter, there is no single method capable of systematically delivering simple, numericall…
Leveraging structural disorder to enhance topological phases
Laura Gomez Paz, Peru d'Ornellas, Adolfo G Grushin
On-site disorder can be leveraged to induce a transition from a trivial to a topological insulator. However it is unclear if structural disorder in the absence of on-site disorder…
Topologically Protected Surface Altermagnetism on Antiferromagnets
Valentin Leeb, Peru d'Ornellas, Fernando de Juan +1
Altermagnetism (AM) and its associated spin-transport phenomena are typically linked to spin-split electronic band structures in bulk materials. However, the crystal surface has a…