TY - CONF
T1 - Electrostatic interactions in twisted bilayer graphene
AU - Cea, Tommaso
AU - Pantaleon Peralta, Pierre Anthony
AU - Walet, Niels Rene
AU - Guinea, Francisco
PY - 2021/10/1
Y1 - 2021/10/1
N2 - The effects of the long range electrostatic interaction in twisted bilayer graphene are described using the Hartree-Fock approximation. The results show a significant dependence of the band widths and shapes on electron filling,and the existence of broken symmetry phases at many densities, either valley/spin polarized, with broken sub-lattice symmetry, or both.
AB - The effects of the long range electrostatic interaction in twisted bilayer graphene are described using the Hartree-Fock approximation. The results show a significant dependence of the band widths and shapes on electron filling,and the existence of broken symmetry phases at many densities, either valley/spin polarized, with broken sub-lattice symmetry, or both.
UR - http://arxiv.org/abs/2109.06038
UR - https://www.mendeley.com/catalogue/5465d2e8-a24f-39d7-a7a4-205c1e4b6c32/
U2 - 10.1016/j.nanoms.2021.10.001
DO - 10.1016/j.nanoms.2021.10.001
M3 - Paper
ER -