The Hamiltonian
H = −t ∑⟨ij⟩,σ (c†iσcjσ + h.c.) + U ∑i ni↑ni↓
t = 1, U = 8, N↑ = N↓ = 21 on 50 sites.
- lattice
- square
- sites
- 50
- boundary
- periodic
- Nf
- 21
- U
- 8
- energies
- 1
Stored as a total energy in the convention of
VarBench; quoted here as
E/site, which is what the papers report
(how the conversion works).