Equation Icon  ( { 2 } ) −1∕(d−1)|| { 2 }|| gμν(ϕ0) = − det ----∂--ℒ------ || -----∂-ℒ------ | . (134 ) ∂(∂μϕ)∂ (∂νϕ) | ∂ (∂ μϕ)∂(∂νϕ) |ϕ0 ϕ0