Version: 2025‑09‑03 · Scope: Scheme‑invariant baseline (amp=none), L=32/64/96, windowed MC moments (gated).
Headline numbers
- SU(2): \( C_\kappa^\infty = 0.0091044741 \pm 5.5\times 10^{-7} \)
- U(1): \( C_\kappa^\infty = 0.0091160847 \pm 1.1\times 10^{-7} \)
- U(1)\!^2: \( C_\kappa^\infty = 0.0091147145 \pm 4.9\times 10^{-9} \)
- Example \( \kappa_B \) (2.2 MeV, 12.0 MeV·fm\(^{-2}\)): \( \kappa_B \approx 3.675\times 10^{-3}\ \mathrm{MeV} \)
- Dynamic fraction: 1.083–1.103% (@ μ/Δω\(^\*\)=0.18); 1.486–1.514% (@ 0.20) for \( \omega/\mu \in [0.05,0.20] \)
- Ward intercept: \( a_0 = (0.10 \pm 0.97)\times 10^{-3} \) (compatible with 0)
Downloads
- CSV (compiled): eft_release.csv
- ZIP (CSV + plots): eft_release.zip
Key plots
- SU(2): C(L) p=2,
C(L) p=3,
Gaussian p=2,
Gaussian p=3 - U(1): C(L) p=2,
C(L) p=3 - U(1)\(^2\): C(L) p=2,
C(L) p=3 - Ward: ward_residual.png
- Scheme weights: scheme_weights.png
How to cite this release: “RTG–EFT Release (2025‑09‑03), RTG Theory Project — From RTG to an EFT & this release note.”