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2018 (v1)PublicationUploaded on: April 14, 2023
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2018 (v1)Publication
We present the first double-resummed prediction of the inclusive cross section for the main Higgsproduction channel in proton-proton collisions, namely, gluon fusion. Our calculation incorporates to allorders in perturbation theory two distinct towers of logarithmic corrections which are enhanced,respectively, at threshold, i.e., largex, and in...
Uploaded on: April 14, 2023 -
2017 (v1)Publication
In global fits of parton distribution functions (PDFs) a large fraction of data points, mostly from the HERA collider, lies in a region of x and Q2that is sensitive to small-x logarithmic enhancements. Thus, the proper theoretical description of these data requires the inclusion of small-x resummation. In this work we provide all the necessary...
Uploaded on: April 14, 2023 -
2018 (v1)Publication
We present a determination of the parton distribution functions of the proton in which NLO and NNLO fixed-order calculations are supplemented by NLLx small-x resummation. Deep-inelastic structure functions are computed consistently at NLO+NLL x or NNLO+NLL x, while for hadronic processes small-x resummation is included only in the PDF...
Uploaded on: April 14, 2023