The Hamiltonian
H = −t ∑⟨ij⟩,σ (c†iσcjσ + h.c.) + U ∑i ni↑ni↓
t = 1, U = 8, N↑ = N↓ = 42 on 96 sites.
- lattice
- rectangular-6x16
- sites
- 96
- boundary
- periodic
- Nf
- 42
- U
- 8
- energies
- 2
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).
How these numbers were read
Rows added after the VarBench import record where the number came from.
-0.7486000 — VMC (stripe λ = 8 + Jastrow + backflow)
Checked 2026-10-07 · source text of arXiv:2111.04623 read locally (arXiv HTML or pypdf layout text); value copied from the harvested cell and the text, no LLM transcription of numbers; single reading
Reported as. -0.7486
Table 1 (U/t = 8, t' = 0), row Lx = 16, column 'Energy striped state (λ = 8)'; no per-value error bar | Energy per site in units of t on Lx x 6 ladders with 'periodic boundary conditions along both the x and the y directions', hole doping 1/8 (n = 7/8). 'The error bar on the energy is always smaller than 10^-4' is one statement for the whole table, not a per-value sigma.
-0.7439000 — VMC (uniform + Jastrow + backflow)
Checked 2026-10-07 · source text of arXiv:2111.04623 read locally (arXiv HTML or pypdf layout text); value copied from the harvested cell and the text, no LLM transcription of numbers; single reading
Reported as. -0.7439
Table 1 (U/t = 8, t' = 0), row Lx = 16, column 'Energy uniform state'; no per-value error bar | Energy per site in units of t on Lx x 6 ladders with 'periodic boundary conditions along both the x and the y directions', hole doping 1/8 (n = 7/8). 'The error bar on the energy is always smaller than 10^-4' is one statement for the whole table, not a per-value sigma.