TY - JOUR AU - Cappelluti, Emmanuele AU - Rostami, Habib AU - Guinea, Francisco AU - Silva-Guillén, Jose Ángel PY - 2023 DO - 10.1103/PhysRevB.108.125401 UR - http://hdl.handle.net/20.500.12614/3448 T2 - Physical Review B LA - en M2 - 125401 TI - Flat-band optical phonons in twisted bilayer graphene TY - research article VL - 108 ER -