Chiral superconducting trial wavefunctions (Pfaffian and K2a) have lower variational energy than an optimized quarter Fermi liquid in a rhombohedral graphene model near the flat-band regime.
For Laughlin-type wavefunction, we know that this quantity should be a uniform throughout the droplet which is a disk
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Variational Monte Carlo Optimization of Topological Chiral Superconductors
Chiral superconducting trial wavefunctions (Pfaffian and K2a) have lower variational energy than an optimized quarter Fermi liquid in a rhombohedral graphene model near the flat-band regime.