Time-Independent Perturbation Theory

Related lectures (30)

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Explores the historical perspective and postulates of quantum mechanics, focusing on the harmonic oscillator and approximation methods.

Covers the definitions and dynamics of harmonic oscillators, including ladder operators and coherent states.

Explores the classical dynamics and quantization of a harmonic LC oscillator.

Explores the quantum harmonic oscillator's mechanics, energy dynamics, and applications in quantum physics.

Introduces quantum perturbation theory and its systematic approach to solving perturbed quantum systems.

Covers perturbation theory for time-independent cases, explaining non-degenerate scenarios and energy level perturbations.

Explores the Euclidean path integral formalism, with a focus on the harmonic oscillator.

Covers quantum chemistry topics such as tunneling, wave packets, and harmonic oscillators.

Covers time-dependent perturbation theory, focusing on Fermi's Golden Rule and spontaneous emission.

Explores harmonic oscillators, free oscillation, and damping, including critical damping and energy analysis.