PHYS-314: Quantum physics II

Lectures in this course (79)

Explores Hartree-Fock equations, variational principles, excited states, and quantum physics concepts.

Covers the variational method and its applications in solving mathematical problems.

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

Discusses the minimization of the Hartree-Fock functional for N fermions and the variational principle in quantum physics.

Explores the second quantification of fermions, including ventilation operators and annihilation rates.

Covers the theory of time-independent perturbations and the harmonic oscillator.

Explores perturbation theory, proper states, undegenerated states, and problem-solving in quantum bosons.

Covers the theory of time-independent perturbations and energy corrections.

Explores time-independent perturbations in quantum physics, covering variational principle and Fourier series.

Covers the Stark effect in perturbation theory, explaining spectral line shifts in electric fields.

Covers the evolution operator in quantum mechanics and its applications in quantum systems.

Explores time-independent perturbation theory in the degenerate case within quantum physics.

Covers the basics of time-dependent perturbation theory and its applications in quantum systems.

Covers the theory of time-independent perturbations in the degenerate case.

Covers the basics of time-dependent perturbation theory in quantum mechanics.

Explores time-dependent perturbations in quantum physics and their solutions under various disturbance scenarios.

Explores time-dependent perturbation theory in quantum physics from an interaction point of view.

Explores time-dependent perturbation theory and path integrals in quantum mechanics.

Covers the continuation of path integrals, focusing on complex functions and their applications.

Explores second-order perturbation theory in quantum physics for transition probabilities and rates.

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