# Yang-Mills, Gravity, and the Double-Copy Connection

- Institution: CERN
- Department: Theory Colloquia
- Speaker: David Kosower
- Year: 2024
- Language: English
- Source: [CERN](https://videos.cern.ch/record/3001385)
- Licence: [CERN](http://copyright.web.cern.ch)
- Who can watch: Teens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

Scattering amplitudes in Yang-Mills theory and in gravity have a rich internal structure. I review this structure, and the linear relations relating amplitudes. I also review the double-copy connecting Yang-Mills amplitudes to gravitational amplitudes. I'll discuss some examples of practical applications of the double copy. Time permitting, I will also discuss some of the novel tools used in the search for new relations and additional structure. .

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## Lectures

1. [Yang-Mills, Gravity, and the Double-Copy Connection](https://invisiblenetwork.ai/learn/cern/3001385/79bdbdf58bad), 1 h 10 min (CERN's player)