Equation Icon  ψ ∗0= ψ0− 4Lψ0 + 6L2ψ0 − 4L3 ψ0 + L4 ψ0, (6.15 ) 0 0 1 2 3 4 ψ ∗10= ψ01 − 3Lψ02 + 3L2ψ03 − L3 ψ04, (6.16 ) ψ ∗0= ψ0− 2Lψ0 + L2ψ0, (6.17 ) 2∗0 20 03 4 ψ 3 = ψ3 − Lψ 4, (6.18 ) ψ ∗0= ψ0. (6.19 ) 4 4