# Gauge Assisted Quadratic Gravity

- Institution: CERN
- Department: TH institutes
- Speaker: John Donoghue
- Year: 2019
- Language: English
- Subjects: Physics, Astronomy and space
- Source: [CERN](https://videos.cern.ch/record/3000634)
- Licence: [CERN](http://copyright.web.cern.ch)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

In work with Gabriel Menezes, we are exploring the use of quantum field theory for quantum gravity at all scales. Starting from a scale invariant action, our variant uses an extra Yang-Mills gauge interaction to induce the Einstein action in such a way that gravity is kept weakly coupled at all scales. We have explored the unusual field theoretic aspects of this theory, and so far have promising results..

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## Lectures

1. [Gauge Assisted Quadratic Gravity](https://invisiblenetwork.ai/learn/cern/3000634/369fbc90dd2c), 40 min (CERN's player)