Higgs boson production in association with a jet using jettiness subtraction
By R. Boughezal, C. Focke, W. Giele, Xiao-Hai Liu, Frank Petriello. 2015
165 citations recorded by the source corpus.
Abstract We use the recently proposed jettiness-subtraction scheme to provide the complete calculation of Higgs boson production in association with a jet in hadronic collisions through next-to-next-to-leading order in perturbative QCD. This method exploits the observation that the N -jettiness event-shape variable completely describes the singularity structure of QCD when final-state colored particles are present. Our results are in agreement with a recent computation of the gg and qg partonic initial states based on sector-improved residue subtraction. We present phenomenological results for both fiducial cross sections and distributions at the LHC.
Subfields: Nuclear and High Energy Physics
View Paper: https://www.semanticscholar.org/paper/c38a1df8e616c2da9960f689a394b1f88251bbf4
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In Nuclear and High Energy Physics
Citations in the corpus
- Analytic boosted boson discrimination (2015, methodology): “An interesting potential application of our factorization theorems, and merging pro- cedures, which describe in a more differential way the substructure of jets, is to improve jet shape based subtraction schemes for QCD calculations at NNLO and beyond.”
- N-jettiness subtractions for NNLO QCD calculations (2015, methodology): “space slicing method it has been { 3 { successfully applied already to calculate the top quark decay rate at NNLO [69], and while this work was being nalized to the pp!W=H+ jet cross sections at NNLO [70,71]. In this work we give a general description of how N-jet resolution variables, and specifica”