Franz Schwabl Quantum Mechanics 4th Edit · Problem 5.3

The Central Potential I

Physics — Quantum Mechanics · angular-momentum-zero-eigenvalue

Problem

Show that (ψ,L2ψ)=0(\psi, \boldsymbol{L}^2\psi) = 0 also implies (ψ,Lkψ)=0(\psi, L_k\psi) = 0.

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