Ising Model — Wolff Cluster

The Wolff algorithm flips entire clusters, eliminating critical slowing down near T_c ≈ 2.269J/k_B. Watch spontaneous magnetization and phase transitions.

Temperature

T_c = 2.269 J/k_B

Observables

|m|: —
E/N: —
χ: —
Cluster: —

m vs T

Hamiltonian

H=−J Σ⟨ij⟩ sᵢsⱼ

T_c=2J/ln(1+√2)
≈ 2.269 J/k

P_add=1−e^(−2βJ)
(Wolff bond prob)