Quantum Invariance & The Origin of The Standard Model

Learn about the standard model of particle physics, the most accurate physical theory yet.

Quantum Invariance & The Origin of The Standard Model PBS Space Time

Premiered July 11, 2018
Quantum Invariance & The Origin of The Standard Model

Our laws of physics are equations of motion, along with some associated constants. We’ve talked about the symmetries of these equations, and how they lead us to conserved quantities. But this is just the tip of the theoretical iceberg - sometimes investigating the symmetries of these equations predicts entirely new physics. The standard model of particle physics is a remarkable example.

About the Program

PBS Space Time

PBS Space Time explores the outer reaches of space, the craziness of astrophysics, the possibilities of sci-fi, and anything else you can think of beyond Planet Earth. Host Matt O'Dowd breaks down both the basic and incredibly complex sides of space and time.

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