Feynman Diagrams in Quantum Mechanics
نویسنده
چکیده
We explain the use of Feynman diagrams to do perturbation theory in quantum mechanics. Feynman diagrams are a valuable tool for organizing and understanding calculations. We first work several examples for the 1-dimensional harmonic oscillator, and then proceed to justify our calculations.
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تاریخ انتشار 2005