Franz Schwabl Quantum Mechanics 4th Edit · Problem 3.11

The Uncertainty Relation

Physics — Quantum Mechanics · harmonic-oscillator-matrix-elements

Problem

(a) Calculate

(\psi_m, x\psi_n)

and

(\psi_m, p\psi_n)

for the linear harmonic oscillator. (b) Calculate

(\psi_m, p^2\psi_n)

and

\Delta p

for the linear harmonic oscillator.