# Double-Copy Constructions for Yang-Mills-Einstein Supergravities with Non-Compact Gauge Groups

- Institution: CERN
- Department: Conferences, Workshops & Schools
- Speaker: Marco Chiodaroli
- Year: 2023
- Language: English
- Source: [CERN](https://videos.cern.ch/record/2302483)
- 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)

I present a framework for extending the double copy to five-dimensional N=2 Yang-Mills-Einstein theories with non-compact gauge groups. While non-compact gauge groups are known to lead to inconsistencies in case of YM theories, they become a viable option in supergravity and have long been known and investigated by the supergravity community. We will show that their amplitudes can be constructed as the double copy of an N=2 SYM theory with massive hypermultiples and a non-supersymmetric theory with massive fermions. Explicit examples will be presented, including five-dimensional supergravities with both massive tensors and massive vectors..

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## Lectures

1. [Double-Copy Constructions for Yang-Mills-Einstein Supergravities with Non-Compact Gauge Groups](https://invisiblenetwork.ai/learn/cern/2302483/f6506e9d4152), 33 min (CERN's player)