Computation of topological phase diagram of disordered Pb$_{1-x}$Sn$_{x}$Te using the kernel polynomial method

no code implementations • 6 May 2019 • Daniel Varjas, Michel Fruchart, Anton R. Akhmerov, Pablo Perez-Piskunow

We present an algorithm to determine topological invariants of inhomogeneous systems, such as alloys, disordered crystals, or amorphous systems.

Mesoscale and Nanoscale Physics Disordered Systems and Neural Networks