# Celestial amplitudes: symmetries, backgrounds and strings

- Institution: CERN
- Department: Conferences, Workshops & Schools
- Speaker: Andrea Puhm
- Year: 2023
- Language: English
- Source: [CERN](https://videos.cern.ch/record/3011277)
- 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)

Celestial amplitudes: symmetries, backgrounds and strings.

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## Lectures

1. [Celestial amplitudes: symmetries, backgrounds and strings](https://invisiblenetwork.ai/learn/cern/3011277/417ef58569e6), 50 min (CERN's player)