Wilson's 1974 order-parameter criterion for confinement: the expectation value of a large rectangular Wilson loop of dimensions R×T in pure gauge theory decays as ⟨W_C⟩ ∼ exp(−σ·R·T) (area law) for a confining phase and as exp(−μ·(R+T))…
Wilson's 1974 order-parameter criterion for confinement: the expectation value of a large rectangular Wilson loop of dimensions R×T in pure gauge theory decays as ⟨W_C⟩ ∼ exp(−σ·R·T) (area law) for a confining phase and as exp(−μ·(R+T))…