Mean-field theory on a quartic-dispersion Chern band for rhombohedral graphene yields a chiral topological superconductor that transitions to a trivial BEC at T=0; the composite-fermion version realizes a Moore-Read state.
Zhang, Vortex spin liquid with fractional quan- tum spin hall effect in moir´ e chern bands (2024), arXiv:2402.05112 [cond-mat.str-el]
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Chiral superconductivity from parent Chern band and its non-Abelian generalization
Mean-field theory on a quartic-dispersion Chern band for rhombohedral graphene yields a chiral topological superconductor that transitions to a trivial BEC at T=0; the composite-fermion version realizes a Moore-Read state.