Consider the following operators on a Hilbert space V³(C) : [ 0-i 0 -i 1. i LT √2 010 101 010 i 0 What are the corresponding eigenstates of L₂? , Liz 8] 100 000 00-1
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Required to find the eigenstates of L_z
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- Show explicitly that the alpha matrices are Hermitian. Do this in Dirac-Pauli representation.42 Let Ta denote the translation operator (displacement vector d); let D(n,p) denote the rotation operator ( and are the axis and angle of rotation, respectively); and let denote the parity operator. Which, if any, of the following pairs commute? Why? (a) Ta and T (d and d' in different directions). (b) D(n,p) and D(n, ') (ñ and f' in different directions). (c) T₁ and . (d) D(n,) and .7