Equation Icon  ∫ 1 ∫ kmax 2 F LSS = ∂-lnPobs(k,μ-)∂-ln-Pobs(k,μ)Veff(k, μ)2πk--dkdμ-, (1.7.31 ) ij − 1 kmin ∂pi ∂pj 2(2π)3