... following eigenvalue equations [Eqs. (9. 172 - 173 ) and (9.1 87- 188)]: Eigenvalue Equations for L,, Lk, and L2 LzKm(Q, 4) = mXm(Q7 4)> L-K,(Q,~) = J(i+m)(i -m+ 1)x,m-1(Q74 )7 L+xm(Q, ... write Equation (11. 276 ) as (11. 278 ) (11. 279 ) Using the matrix elements of (Ly)n obtained in Section 11.11 .7, we write this as (11.280) dm,,(P) 1 = Jmmg -i(Lg)mm, sinp+ (L~)mm~(co~P- ... A"B + C*D = 0 (1 1 .74 ) (1 1 .75 ) (1 1 .76 ) (11 .77 ) From elementary matrix theory (Boas), the inverse of u can be found as (11 .78 ) Because for SU(2) the inverse of u is also...