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arXiv · 2211.04390

Diffractive di-hadron production at NLO within the shockwave formalism

Michael Fucilla·Andrey V. Grabovsky·Lech Szymanowski·Emilie Li·Samuel Wallon
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Abstract

We compute the next-leading-order cross-sections for diffractive electro- or photoproduction of a pair of hadrons with large $p_T$, out of a nucleus or a nucleon. A hybrid factorization is used, mixing collinear and small-$x$ factorizations, more precisely shockwave formalism. We demonstrate the cancellation of divergences and extract the finite parts of the differential cross-section in general kinematics.

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Michael Fucilla, Andrey V. Grabovsky, Lech Szymanowski, Emilie Li, Samuel Wallon. 2022-11-08. Diffractive di-hadron production at NLO within the shockwave formalism. https://arxiv.org/abs/2211.04390

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