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Abstract / Description of output
The double copy suggests that the basis of the dynamics of general relativity is Yang-Mills theory. Motivated by the importance of the relativistic two-body problem, we study the classical dynamics of colour-charged particle scattering from the perspective of amplitudes, rather than equations of motion. We explain how to compute the change of colour, and the radiation of colour, during a classical collision. We apply our formalism at next-to-leading order for the colour change and at leading order for colour radiation.
Original language | English |
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Article number | 76 |
Pages (from-to) | 1-46 |
Number of pages | 46 |
Journal | Journal of High Energy Physics |
Volume | N/A |
Issue number | 12 |
DOIs | |
Publication status | Published - 11 Dec 2020 |
Keywords / Materials (for Non-textual outputs)
- hep-th
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Dive into the research topics of 'Classical Yang-Mills observables from amplitudes'. Together they form a unique fingerprint.Projects
- 1 Finished
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Particle Theory at the Higgs Centre
Ball, R., Boyle, P., Del Debbio, L., Gardi, E., Horsley, R., Kennedy, A., O'Connell, D., Smillie, J. & Zwicky, R.
1/10/17 → 30/09/21
Project: Research