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arXiv · 1412.3357

Associated production of Higgs boson with vector boson at threshold N$^3$LO in QCD

M. C. Kumar·M. K. Mandal·V. Ravindran
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Abstract

We present the results for the associated production of Higgs boson with vector boson computed at threshold N$^3$LO in QCD. We use the recently available result on the threshold contributions to the inclusive Drell-Yan production cross-section at third order in strong coupling constant. We have implemented it in the publicly available computer package vh@nnlo, thereby obtaining the numerical impact of threshold N$^3$LO contributions for the first time. We find that the inclusion of such corrections do reduce theoretical uncertainties resulting from the renormalization scale.

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M. C. Kumar, M. K. Mandal, V. Ravindran. 2014-12-10. Associated production of Higgs boson with vector boson at threshold N$^3$LO in QCD. https://doi.org/10.1007/jhep03(2015)037

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