584 citations · 747 across the 4 of their papers we have counts for
5 papers · 1 filter
Electronic correlations and flattened band in magnetic Weyl semimetal candidate Co3Sn2S2
Yueshan Xu, Jianzhou Zhao, Changjiang Yi +13
The interplay between electronic correlations and topological protection may offer a rich avenue for discovering emergent quantum phenomena in condensed matter. However, electronic…
Topology of Triple-Point Metals
Georg W. Winkler, Sobhit Singh, Alexey A. Soluyanov
We discuss and illustrate the appearance of topological fermions and bosons in triple-point metals, where a band crossing of three electronic bands occurs close to the Fermi level.…
Topological Thermoelectricity in Metals
Sobhit Singh, QuanSheng Wu, Changming Yue +2
Recently published discoveries of acoustic and optical mode inversion in the phonon spectrum of certain metals became the first realistic example of non-interacting topological bos…
Automated construction of symmetrized Wannier-like tight-binding models from ab initio calculations
Dominik Gresch, QuanSheng Wu, Georg W. Winkler +3
Wannier tight-binding models are effective models constructed from first-principles calculations. As such, they bridge a gap between the accuracy of first-principles calculations a…
Computing topological invariants without inversion symmetry
Alexey A. Soluyanov, David Vanderbilt
We consider the problem of calculating the weak and strong topological indices in noncentrosymmetric time-reversal (T) invariant insulators. In 2D we use a gauge corresponding to h…