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arXiv · 2204.06547

Snowmass White Paper: the Double Copy and its Applications

Tim Adamo·John Joseph M. Carrasco·Mariana Carrillo-González·Marco Chiodaroli·Henriette Elvang·Henrik Johansson·Donal O'Connell·Radu Roiban·Oliver Schlotterer
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Abstract

The double copy is, in essence, a map between scattering amplitudes in a broad variety of familiar field and string theories. In addition to the mathematically rich intrinsic structure, it underlies a multitude of active research directions and has a range of interesting applications in quantum, classical and effective field theories, including broad topics such as string theory, particle physics, astrophysics, and cosmology. This Snowmass white paper provides a brief introduction to the double copy, its applications, current research and future challenges.

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Tim Adamo, John Joseph M. Carrasco, Mariana Carrillo-González, Marco Chiodaroli, Henriette Elvang, Henrik Johansson, Donal O'Connell, Radu Roiban, Oliver Schlotterer. 2022-04-13. Snowmass White Paper: the Double Copy and its Applications. https://arxiv.org/abs/2204.06547

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