Creutz ratio: pure area-law W=exp(-σRT) ⇒ χ=σ; strong-coupling χ=-log(β/(2N²))

Layer 1 — Physicsin the lattice-field-theory subtree

Sympy-exact symbolic witness of the Creutz-ratio identity for pure area-law Wilson-loop decay and its strong-coupling expansion. Setup: σ, R, T, β, N sp-symbols positive. For a pure area-law Wilson loop W(R,T) = exp(-σ·R·T), the Creutz…

Related concepts

Creutz ratio: χ(R,T) = -log[W(R,T)·W(R-1,T-1)/(W(R-1,T)·W(R,T-1))] → σ·a²

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