465 citations · 608 across the 3 of their papers we have counts for
12 papers
Flat bands with fragile topology through superlattice engineering on single-layer graphene
Anastasiia Skurativska, Stepan S. Tsirkin, Fabian D Natterer +2
'Magic'-angle twisted bilayer graphene has received a lot of interest due to its flat bands with potentially non-trivial topology that lead to intricate correlated phases. A spectr…
Putative helimagnetic phase in the kagome metal Co_3Sn_2-xIn_xS_2
Z. Guguchia, H. Zhou, C. N. Wang +12
The exploration of topological electronic phases that result from strong electronic correlations is a frontier in condensed matter physics. One class of systems that is currently e…
Magnetism and anomalous transport in the Weyl semimetal PrAlGe: Possible route to axial gauge fields
D. Destraz, L. Das, S. S. Tsirkin +10
In magnetic Weyl semimetals, where magnetism breaks time-reversal symmetry, large magnetically sensitive anomalous transport responses are anticipated that could be useful for topo…
High performance Wannier interpolation of Berry curvature and related quantities: WannierBerri code
Stepan S. Tsirkin
Wannier interpolation is a powerful tool for performing Brillouin zone integrals over dense grids of points, which are essential to evaluate such quantities as the int…
Non-Abelian chiral spin liquid on a simple non-Archimedean lattice
Valerio Peri, Seulgi Ok, Stepan S. Tsirkin +5
We extend the scope of Kitaev spin liquids to non-Archimedean lattices. For the pentaheptite lattice, which results from the proliferation of Stone-Wales defects on the honeycomb l…
Wannier90 as a community code: new features and applications
Giovanni Pizzi, Valerio Vitale, Ryotaro Arita +28
Wannier90 is an open-source computer program for calculating maximally-localised Wannier functions (MLWFs) from a set of Bloch states. It is interfaced to many widely used electron…