45 citations · 104 across the 12 of their papers we have counts for
3 papers · 2 filters
Quantum geometry and linear orbital response in arbitrary representation
Rhonald Burgos Atencia
We develop a unified framework to compute band-geometric quantities in multiband systems whose low-energy Hamiltonians realize arbitrary representations. Exploiting the pre…
Zeeman-activated Berry curvature magnetotransport from the bulk of non-magnetic metals with inversion symmetry
Rhonald Burgos Atencia, Antonio Vecchione, Denys Makarov +1
The Berry curvature (BC), a quantity encoding the geometry of electronic wavefunctions, governs various electronic transport effects in quantum materials. In magnetic systems, the…
Room-Temperature Disorder-Driven Nonlinear Transport in Topological Materials
Rhonald Burgos Atencia, Shanshan Liu, Kian Ping Loh +1
Recent experiments have reported nonlinear signals in topological materials up to room temperature. Here we show that this response stems from extrinsic spin-orbit contributions to…