5 Subatomic Stories: Forces the Feynman way

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Subatomic forces at the quantum level are best understood as a cloud of force-carrying particles jumping from one object to another. In Episode 5 of Subatomic Stories, Fermilab’s Dr. Don Lincoln gives a brief explanation of this phenomenon, including two analogies for how this complicated mathematics can be understood. Preons and particles smaller than quarks and leptons https://www.youtube.com/watch?v=m2sr6n6JWhc Quantum field theory https://www.youtube.com/watch?v=FBeALt3rxEA Feynman diagrams https://www.youtube.com/watch?v=hk1cOffTgdk Calculating with Feynman diagrams https://www.youtube.com/watch?v=TYTQm7t3I38 QED Theory https://www.youtube.com/watch?v=hHTWBc14-mk QED Experiment https://www.youtube.com/watch?v=I7OdEfGOX7k Fermilab physics 101: https://www.fnal.gov/pub/science/particle-physics-101/index.html Fermilab home page: https://fnal.gov

Published 2020-05-06 · Watch on YouTube ↗
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