Mod-07 Lec-25 Dirac's Bra and Ket Algebra : The Linear Harmonic Oscillator

Course Lectures

• Mod-01 Lec-01 Basic Quantum Mechanics I: Wave Particle Duality

  Prof. Ajoy Ghatak

  Play
• Mod-01 Lec-02 Basic Quantum Mechanics II: The Schrodinger Equation

  Prof. Ajoy Ghatak

  Play
• Mod-01 Lec-03 Dirac Delta Function & Fourier Transforms

  Prof. Ajoy Ghatak

  Play
• Mod-02 Lec-04 The Free Particle

  Prof. Ajoy Ghatak

  Play
• Mod-02 Lec-05 Physical Interpretation of The Wave Function

  Prof. Ajoy Ghatak

  Play
• Mod-02 Lec-06 Expectation Values & The Uncertainty Principle

  Prof. Ajoy Ghatak

  Play
• Mod-02 Lec-07 The Free Particle (Contd.)

  Prof. Ajoy Ghatak

  Play
• Mod-02 Lec-08 Interference Experiment & The Particle in a Box Problem

  Prof. Ajoy Ghatak

  Play
• Mod-02 Lec-09 On Eigen Values and Eigen Functions of the 1 Dimensional..,

  Prof. Ajoy Ghatak

  Play
• Mod-03 Lec-10 Linear Harmonic Oscillator

  Prof. Ajoy Ghatak

  Play
• Mod-03 Lec-11 Linear Harmonic Oscillator (Contd1.)

  Prof. Ajoy Ghatak

  Play
• Mod-03 Lec-12 Linear Harmonic Oscillator (Contd2.)

  Prof. Ajoy Ghatak

  Play
• Mod-03 Lec-13 Linear Harmonic Oscillator (Contd3.)

  Prof. Ajoy Ghatak

  Play
• Mod-04 Lec-14 Tunneling through a Barrier

  Prof. Ajoy Ghatak

  Play
• Mod-04 Lec-15 The 1-Dimensional Potential Wall & Particle in a Box

  Prof. Ajoy Ghatak

  Play
• Mod-04 Lec-16 Particle in a Box and Density of States

  Prof. Ajoy Ghatak

  Play
• Mod-05 Lec-17 The Angular Momentum Problem

  Prof. Ajoy Ghatak

  Play
• Mod-05 Lec-18 The Angular Momentum Problem (Contd.)

  Prof. Ajoy Ghatak

  Play
• Mod-06 Lec-19 The Hydrogen Atom Problem

  Prof. Ajoy Ghatak

  Play
• Mod-06 Lec-20 The Two Body Problem

  Prof. Ajoy Ghatak

  Play
• Mod-06 Lec-21 TheTwo Body Problem: The Hydrogen atom, The Deutron

  Prof. Ajoy Ghatak

  Play
• Mod-06 Lec-22 Two Body Problem: The Diatomic molecule (contd.)

  Prof. Ajoy Ghatak

  Play
• Mod-06 Lec-23 3d Oscillator & Dirac's Bra and Ket Algebra

  Prof. Ajoy Ghatak

  Play
• Mod-07 Lec-24 Dirac's Bra and Ket Algebra

  Prof. Ajoy Ghatak

  Play
• Mod-07 Lec-25 Dirac's Bra and Ket Algebra : The Linear Harmonic Oscillator

  Prof. Ajoy Ghatak

  Playing
• Mod-07 Lec-26 The Linear Harmonic Oscillator using Bra and Ket Algebra (contd.)

  Prof. Ajoy Ghatak

  Play
• Mod-07 Lec-27 The Linear Harmonic Oscillator: Coherent State

  Prof. Ajoy Ghatak

  Play
• Mod-07 Lec-28 Coherent State and Relationship with the Classical Oscillator

  Prof. Ajoy Ghatak

  Play
• Mod-08 Lec-29 Angular Momentum Problem using Operator Algebra

  Prof. Ajoy Ghatak

  Play
• Mod-08 Lec-30 Angular Momentum Problem (contd.)

  Prof. Ajoy Ghatak

  Play
• Mod-08 Lec-31 Pauli Spin Matrices and The Stern Gerlach Experiment

  Prof. Ajoy Ghatak

  Play
• Mod-08 Lec-32 The Larmor Precession and NMR Spherical Harmonics using Operator Algebra

  Prof. Ajoy Ghatak

  Play
• Mod-08 Lec-33 Addition of Angular Momentum: Clebsch Gordon Coefficient

  Prof. Ajoy Ghatak

  Play
• Mod-08 Lec-34 Clebsch Gordon Coefficients

  Prof. Ajoy Ghatak

  Play
• Mod-09 Lec-35 The JWKB Approximation

  Prof. Ajoy Ghatak

  Play
• Mod-09 Lec-36 The JWKB Approximation: Use of Connection Formulae to solve Eigen value Prob

  Prof. Ajoy Ghatak

  Play
• Mod-09 Lec-37 The JWKB Approximation: Use of Connection Formulae

  Prof. Ajoy Ghatak

  Play
• Mod-09 Lec-38 The JWKB Approximation: Tunneling Probability Calculations and Applications.

  Prof. Ajoy Ghatak

  Play
• Mod-09 Lec-39 The JWKB Approximation: Justification of the Connection Formulae

  Prof. Ajoy Ghatak

  Play
• Mod-10 Lec-40 Time Independent Perturbation Theory

  Prof. Ajoy Ghatak

  Play
• Mod-10 Lec-41 Time Independent Perturbation Theory (Contd.1)

  Prof. Ajoy Ghatak

  Play
• Mod-10 Lec-42 Time Independent Perturbation Theory (Contd.2)

  Prof. Ajoy Ghatak

  Play