Equation Icon  ( ) e− 2(3 4√2ˆϕ) e−2(34√2ˆϕ) ˆ𝒜 gMN = −2(-4√-ˆϕ) −2( −√1ϕˆ) −2(ν4√-ˆϕ) , (5.33 ) e 3 2 ˆ𝒜μ e 62 ˆgμν + e 3 2 𝒜ˆμ𝒜ˆν