Momentum routing invariance in Feynman diagrams and quantum symmetry breakings
نویسندگان
چکیده
منابع مشابه
Feynman Diagrams in Quantum Mechanics
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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ژورنال
عنوان ژورنال: Physical Review D
سال: 2012
ISSN: 1550-7998,1550-2368
DOI: 10.1103/physrevd.86.025016