Extended Data Fig. 4: Characteristics of the different phases.
From: Atomic Bose–Einstein condensate in twisted-bilayer optical lattices
a, Phase diagram, where SF, SF-II, MI, and I refer to superfluid, superfluid only with short-range coherence, Mott insulator, and insulator. b, Table shows the features of the different phases. c, Plots of the order parameter \(\langle {\hat{b}}_{i}\rangle \) and the filling of the atoms on the site n for the different phases. Parameters (V/Er, ΩR/Er) are (10,0.6), (15,0.6), (23,0.3) and (23,1.1) for the plots from left to right respectively. The chemical potential μ/U = 1 is considered.
