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arXiv · 2611.03407

Non-Global and Super-Leading Logarithms in Higgs Production through Vector Boson Fusion

Thomas Becher·Patrick Hager·Matthias Neubert·Nicolas Schalch·Josua Scholze·Dominik Schwienbacher
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Abstract

We present the first combined phenomenological study of non-global and super-leading logarithms in vector-boson-fusion Higgs production and its QCD-induced Higgs-plus-dijet background. A veto on radiation between the widely separated tagging jets provides a natural setting to investigate correlated soft emission and Glauber-induced violations of color coherence. We resum the leading non-global logarithms with the leading-color parton shower framework Marzili and the super-leading series with Glauber exchanges at $N_c=3$. Combining the two resummed contributions, we study their impact on gap cross sections and on the relative suppression of signal and background.

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Thomas Becher, Patrick Hager, Matthias Neubert, Nicolas Schalch, Josua Scholze, Dominik Schwienbacher. 2026-11-02. Non-Global and Super-Leading Logarithms in Higgs Production through Vector Boson Fusion. https://arxiv.org/abs/2611.03407

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