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arXiv · 2604.18551

Non-linear Lie Conformal Algebras and One-Loop Corrections of self-dual Yang-Mills amplitudes

Charles Igel·Jeremy Mancinas·Juan Villarreal
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Abstract

This work is motivated by recent developments in celestial holography. In \cite{CP}, the authors interpreted QCD collinear singularities in terms of operator product expansions in a two-dimensional CFT. We reformulate the algebraic structures arising in their work using the formalism of non-linear Lie conformal algebras developed in \cite{SK}.

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Charles Igel, Jeremy Mancinas, Juan Villarreal. 2026-04-20. Non-linear Lie Conformal Algebras and One-Loop Corrections of self-dual Yang-Mills amplitudes. https://arxiv.org/abs/2604.18551

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