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arXiv · 0911.2707

Analytic Virtual Corrections for Higgs Transverse Momentum Spectrum at $O(α_s^2/m_t^3)$ via Unitarity Methods

Duff Neill
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Abstract

Utilizing the Higgs Effective Theory, including dimension eight operators, in conjuction with spinor-helicity and unitarity methods, I present analytic expressions for the virtual corrections for $gg\to Hg$ and $q\overline{q}\to Hg$ amplitudes at order $α_s^2/m_t^3$. These contributions become enhanced as the invariant final state mass increases.

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Duff Neill. 2009-11-16. Analytic Virtual Corrections for Higgs Transverse Momentum Spectrum at $O(α_s^2/m_t^3)$ via Unitarity Methods. https://arxiv.org/abs/0911.2707

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