粒子数本征态 內x=叫x KOo> 727 ≥|z><粒子数本征态 , 1 0 ! 1 0 0 1 4, 3, 0 2, 1 1, 0 min = = = = =  =  =  + m n n n a n n Normalization n n n N n n n m n n 