The Biggest Ideas in the Universe is a series of videos where I talk informally about some of the fundamental concepts that help us understand our natural world. Exceedingly casual, not overly polished, and meant for absolutely everybody.
This is Idea #15, "Gauge Theory." We dig a bit more deeply into how spontaneous symmetry breaking and the Higgs mechanism work in the Standard Model, especially to give masses to various particles.
My web page: http://www.preposterousuniverse.com/
My YouTube channel: https://www.youtube.com/c/seancarroll
Mindscape podcast: http://www.preposterousuniverse.com/podcast
The Biggest Ideas playlist: https://www.youtube.com/playlist?list=PLrxfgDEc2NxZJcWcrxH3jyjUUrJlnoyzX
Blog posts for the series: http://www.preposterousuniverse.com/blog/category/biggest-ideas-in-the-universe/
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#science #physics #ideas #universe #learning #cosmology #philosophy #math #gaugetheory #symmetry