149 citations · 155 across the 3 of their papers we have counts for
Showing cond-mat.mes-hallShow all
2 papers · 1 filter
cond-mat.mes-hall2026
Magnons in Metallic Altermagnetic
Daniel Lourenço R. Santos, António T. Costa
We investigate the spin excitation in altermagnetic vanadium oxyselenides, focusing on the metallic quasi-two-dimensional compound . Using a fermion…
cond-mat.mes-hall2020★ 6 cited
Topological magnons in CrI monolayers: an itinerant fermion description
A. T. Costa, D. L. R. Santos, N. M. R. Peres +1
Magnons dominate the magnetic response of the recently discovered insulating ferromagnetic two dimensional crystals such as CrI. Because of the arrangement of the Cr spins in a…