
Why This Universe?
83 - Witnessing a Revolution in Particle Physics (Ft. Chris Quigg)
May 13, 2024
Chris Quigg, witness to the 'November Revolution' of particle physics in 1974, discusses the evolution of particle physics theories, the standard model, strong nuclear force, and particle colliders. Topics include the history of particle physics, skepticism and excitement around the quark model, differing perspectives on proton structure, the elegance and simplicity of particle physics principles, and the difficulty of identifying revolutionary instances in physics.
31:35
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Quick takeaways
- The November Revolution in particle physics challenged existing theories and led to the discovery of a new subatomic particle.
- Advancements in particle physics, such as the quark model and electroweak theory, set the stage for groundbreaking discoveries in 1974.
Deep dives
The November Revolution and Discovery of a New Particle in 1974
In November 1974, physicists experienced a revolutionary moment when two independent groups discovered a new subatomic particle that would significantly impact our understanding of fundamental particles. This discovery, known as the November Revolution, marked a pivotal moment in particle physics, challenging existing theories and shaping the path towards the standard model. The detection of this new particle, initially theorized to be a charm quark, highlighted the progress and complexities in unraveling the fundamental components of matter.
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