Equation Icon  ∂ϕ ∗0+ L ˙ϕ∗0+ 2 ˙Lϕ∗0 = 0, (130 ) 1∗0 1∗0 1∗0 ∗0 ∂ϕ 2 + L ˙ϕ2 + ˙Lϕ2 = ϕ˙1 ,