Kerr binary dynamics from minimal coupling and double copy
Abstract We construct a new Yang-Mills Lagrangian based on a notion of minimal coupling that incorporates classical spin effects. The construction relies on the introduction of a new covariant derivative, which we name “classical spin covariant derivative”, that is compatible with the three-point in...
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2024-04-01
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Series: | Journal of High Energy Physics |
Subjects: | |
Online Access: | https://doi.org/10.1007/JHEP04(2024)058 |