111 citations · 111 across the 1 of their papers we have counts for
2 papers
cond-mat.mes-hall2021
Symmetry Indicators for Inversion-Symmetric Non-Hermitian Topological Band Structures
Pascal M. Vecsei, M. Michael Denner, Titus Neupert +1
We characterize non-Hermitian band structures by symmetry indicator topological invariants. Enabled by crystalline inversion symmetry, these indicators allow us to short-cut the ca…
cond-mat.dis-nn2018★ 111 cited
Neural Network-based Classification of Crystal Symmetries from X-Ray Diffraction Patterns
Pascal Marc Vecsei, Kenny Choo, Johan Chang +1
Machine learning algorithms based on artificial neural networks have proven very useful for a variety of classification problems. Here we apply them to a well-known problem in crys…