for a spin-~ particle the matrix representation of the operator sx in the sz basis is given by 0 ~ 0 0 a rr ~ 0 2 0 sx-- - v'3 . 2 0 2 0 0 0 v'3 0 page 125 (metric system) 110 i 3. angular momentum pick one of the following states and verify that it is an eigenstate of sx with the appropriate eigenvalue:
