2 papers
cond-mat.str-el2019
Light-induced renormalization of the Dirac quasiparticles in the nodal-line semimetal ZrSiSe
G. Gatti, A. Crepaldi, M. Puppin +16
In nodal-line semimetals linearly dispersing states form Dirac loops in the reciprocal space, with high degree of electron-hole symmetry and almost-vanishing density of states near…
cond-mat.str-el2019
One-dimensional flat bands in twisted bilayer germanium selenide
D. M. Kennes, L. Xian, M. Claassen +1
Experimental advances in the fabrication and characterization of few-layer materials stacked at a relative twist of small angle have recently shown the emergence of flat energy ban…