Evaluate the following expectation values: (a) ⟨ℓ,m1∣Lx∣ℓ,m2⟩ (b) ⟨ℓ,m1∣Ly∣ℓ,m2⟩
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Evaluate the following expectation values: (a) ⟨ℓ,m1∣Lx∣ℓ,m2⟩ (b) ⟨ℓ,m1∣Ly∣ℓ,m2⟩
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