Tight-binding model for the band dispersion in rhombohedral topological insulators over the whole Brillouin zone

Physical Review B v. 98, n. 3, p. 035106, 2018 3.813 10.1103/PhysRevB.98.035106 Acosta, C. M.; Lima, M. P.; Silva, A. J. R. da; Fazzio, A.; Lewenkopf, C. H. 2018