Citation:
Hesp NCH, Torre I, Rodan-Legrain D, Novelli P, Cao Y, Carr S, Fang S, Stepanov P, Barcons-Ruiz D, Herzig Sheinfux H, et al. Observation of interband collective excitations in twisted bilayer graphene. Nature Physics. 2021;17 (10) :1162โ1168.