Searching for topological Fermi arcs via quasiparticle interference on a type-II Weyl semimetal MoTe${}_2$

Davide Iaia, Guoqing Chang, Tay-Rong Chang +5

Weyl semimetals display a novel topological phase of matter where the Weyl nodes emerge in pairs of opposite chirality and can be seen as either a source or a sink of Berry curvatu…