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arXiv · 1403.7196

Higgs production in bottom quark annihilation: Transverse momentum distribution at NNLO+NNLL

Robert V. Harlander·Anurag Tripathi·Marius Wiesemann
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Abstract

We present the inclusive transverse momentum distribution for Higgs bosons produced in bottom quark annihilation at the LHC. The results are obtained in the five-flavor scheme. The soft and collinear terms at small $p_T$ are resummed through NNLL accuracy and matched to the NNLO transverse momentum distribution at large $p_T$. We find that the theoretical uncertainty, derived from a variation of the unphysical scales entering the calculation, is significantly reduced with respect to lower orders.

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Robert V. Harlander, Anurag Tripathi, Marius Wiesemann. 2014-09-03. Higgs production in bottom quark annihilation: Transverse momentum distribution at NNLO+NNLL. https://doi.org/10.1103/physrevd.90.015017

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