Seminar 5. Quantum Harmonic Oscillator. WKB Method

  1. 00:16Problem 1 (Quantum Harmonic Oscillator: Using Creation and Annihilation Operators, Calculate the Averages ​​and Variances of the Position and Momentum)
  2. 21:29Problem 2a (Calculate the Energy Levels and Eigenfunctions in the Semiclassical (WKB) Approximation for a Harmonic Oscillator)
  3. 41:56Problem 2b (Calculate the Energy Levels and Eigenfunctions in the Semiclassical (WKB) Approximation for a Given Potential)
  4. 47:32Problem 3 (Using the WKB Approximation, Find the Transmission Coefficient for a Potential Barrier of the Following Form)