14 citations · 34 across the 4 of their papers we have counts for
5 papers
Topological states between inversion symmetric atomic insulators
Ana Silva, Jasper van Wezel
One of the hallmarks of topological insulators is the correspondence between the value of its bulk topological invariant and the number of topologically protected edge modes observ…
Visualizing topological transport
Mariya A. Lizunova, Samuel Kuypers, Bernet Meijer +2
We present a mathematically simple procedure for explaining and visualizing the dynamics of quantized transport in topological insulators. The procedure serves to illustrate and cl…
The simple-cubic structure of elemental Polonium and its relation to combined charge and orbital order in other elemental chalcogens
Ana Silva, Jasper van Wezel
Polonium is the only element to crystallise into a simple cubic structure at ambient conditions. Moreover, at high temperatures it undergoes a structural phase transition into a le…
Elemental chalcogens as a minimal model for chiral charge and orbital order
Ana Silva, Jans Henke, Jasper van Wezel
Helices of increased electron density can spontaneously form in materials containing multiple, interacting density waves. Although a macroscopic order parameter theory describing t…
Andreev spectroscopy of Majorana states in topological superconductors with multipocket Fermi surfaces
Ana C. Silva, Miguel A. N. Araújo, Pedro D. Sacramento
The topological properties of a multiband topological superconductor in two dimensions are studied, when the latter is obtained by introducing electron pairing in an otherwise topo…