Fig. 7 | npj Quantum Materials

Fig. 7

From: Superconductivity from valley fluctuations and approximate SO(4) symmetry in a weak coupling theory of twisted bilayer graphene

Fig. 7

a A 2 × 2 pattern on the Moiré lattice (little hexagons represent the AA stacking regions). The enlarged unit-cell is highlighted. b The reduced Brillouin zone (rBZ) compared to the Moiré Brillouin zone (MBZ). c The band structure of the IVCW state below neutrality. d The corresponding density of state (DOS) shows a full gap at filling −5/8

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