Semiclassical Approximation in Quantum Mechanics

Lecture 1: The primitive semiclassical approximation (concentrate on one-dimensional problems, discuss the turning point problem)

Lecture 2: Uniform semiclassical approximations (solve the turning point problem in one-dimensional problems with the help of the comparison equation methods)

Lecture3: The semiclassical approximation and the Feynam path integral (discuss the Feynam path integral and its semiclassical approximation, introduce Morse index)

Lecture 4: Applications of semiclassical approximations (discuss physical applications e.g. from elastic scattering theory)