Professor Dave Explains
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Particle Decay Rates and Cross Sections
Posted
January 9, 2026
Views
10,069
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537
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January 9, 2026
10,069
537
68
6.01%
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8:40Now PlayingTo substantiate the Standard Model of Particle Physics, we look for certain kinds of particle interactions and other events, including particle decay. Why do decay events produce the kinds of particles they produce, and why do particles decay at all? It's a complicated question, but let's talk about it!
Script by Andrew Mattson, Physics PhD Student at Johns Hopkins University
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