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arXiv · 2505.01340

Universality at next-to-leading power for jet associated processes

Sourav Pal·Satyajit Seth
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Abstract

The study of cross-sections in the threshold limit at next-to-leading power has been a subject of sustained interest for many years. We demonstrate the universality of leading logarithms at next-to-leading power for the production of arbitrary massive colourless particles in association with a jet, contingent upon the identification of appropriate combination of helicity configurations.

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Sourav Pal, Satyajit Seth. 2025-05-02. Universality at next-to-leading power for jet associated processes. https://arxiv.org/abs/2505.01340

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