Quantum Mechanics: Semiclassical Approximation

Related lectures (30)

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Covers the semiclassical approximation for spectral density and the Bohr-Sommerfeld quantization condition.

Explores turning points, quantization, and tunneling in quantum mechanics.

Analyzes bound-state problems, Bohr-Sommerfeld quantization, and tunneling through potential barriers in quantum mechanics.

Covers wave functions, De Broglie wavelength, and quantization in quantum mechanics.

Discusses instantons in quantum mechanics and their role in capturing missed effects.

Explores the wave-particle dualism in quantum mechanics and the quantification of energy levels in atoms.

Explores quantum mechanics principles, focusing on atomic spectra and the failures of classical mechanics to explain them.

Explores atomic structure, quantum mechanics, electromagnetic radiation, and historical atomic theory development.

Explains free energy as a sum over connected diagrams and the semiclassical propagator in quantum field theory.

Explores time-dependent quantum mechanics, perturbation theory, and atom-field interactions.