Equation Icon  T ∫ ( 1 S = -M2- d3σ v−1e− 2Ο• det𝒒 μν − v + -πœ–μνρ[π’žμνρ − 3ℬ μνπ’žρ] 2 3) + v−1(det 𝒒μν)|Z|2 + πœ–μνρℬ μνZρ . (67 )