GW effects on the topology of type-II Dirac cones in NiTe${}_2$, PtSe${}_2$ and PtTe${}_2$

Franz Fischer, Abderrezak Torche, Marta Prada +1

Many-body correlations are known to be responsible for a broad range of fascinating physical phenomena, introducing corrections that appear elusive at the mean-field level. An exam…