Equation Icon  1 ā„’(n+1,p) = − ---------šœ€μ1μ3...μ2n−1ν1...νD−nšœ€μ2μ4...μ2nν1...νD−nπ;μ1π;μ2(π;λπ;λ)p (D − n)! ∏p n−2∏− 2p × Rμ4i− 1μ4i+1μ4iμ4i+2 π;μ2n−1−2jμ2n−2j. (13.69 ) i=1 j=0