Equation Icon  𝒟 = μ ∂--+ β ⋅ ∂--+ γV ⋅ -∂--+ γD ⋅-∂--+ γF ⋅ -∂-. (B.77 ) ∂μ ∂𝔥 μ ∂Vμ ∂D ∂F