Bootstrapping Classical Spinning Compton Amplitudes with Colour-Kinematics

Ingrid Vazquez-Holm; Andres Luna

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arXiv · 2503.22597

Bootstrapping Classical Spinning Compton Amplitudes with Colour-Kinematics

Ingrid Vazquez-Holm·Andres Luna

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Abstract

We set up a procedure to systematically obtain Compton-like amplitudes in an arbitrary-spin theory, exploiting their factorization properties, and colour-kinematics duality. We furthermore investigate the constraining of Wilson coefficients for arbitrary spinning bodies and its relation to colour-kinematic duality.

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Ingrid Vazquez-Holm, Andres Luna. 2025-03-28. Bootstrapping Classical Spinning Compton Amplitudes with Colour-Kinematics. https://arxiv.org/abs/2503.22597

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