3.20 Construct the matrix representations of the operators J, and J, for a spin 1 system, in the J. basis, spanned by the kets |+) = [1, 1), 10) = 1,0), and -) = [1,-1). Use these matrices to find the three analogous eigenstates for each of the two operators J, and Jy in terms of +), 10), and 1-).
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