JHEP04(2016)049.pdf (1.17 MB)
Jet-vetoed Higgs cross section in gluon fusion at N3LO+NNLL with small-R resummation
journal contribution
posted on 2023-06-21, 06:01 authored by Andrea BanfiAndrea Banfi, Fabrizio Caola, Frédéric A Dreyer, Pier Francesco Monni, Gavin P Salam, Giulia Zanderighi, Falko DulatWe present new results for the jet-veto efficiency and zero-jet cross section in Higgs production through gluon fusion. We incorporate the N3LO corrections to the total cross section, the NNLO corrections to the 1-jet rate, NNLL resummation for the jet pt and LL resummation for the jet radius dependence. Our results include known finite-mass corrections and are obtained using the jet-veto efficiency method, updated relative to earlier work to take into account what has been learnt from the new precision calculations that we include. For 13 TeV collisions and using our default choice for the renormalisation and factorisation scales, µ0 = mH/2, the matched prediction for the jet-veto efficiency increases the pure N3LO prediction by about 2% and the two have comparable uncertainties. Relative to NNLO+NNLL results, the new prediction is 2% smaller and the uncertainty reduces from about 10% to a few percent. Results are also presented for the central scale µ0 = mH.
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Publication status
- Published
File Version
- Published version
Journal
Journal of High Energy PhysicsISSN
1029-8479Publisher
Springer VerlagExternal DOI
Issue
49Volume
2016Page range
1-31Department affiliated with
- Physics and Astronomy Publications
Full text available
- Yes
Peer reviewed?
- Yes
Legacy Posted Date
2016-06-30First Open Access (FOA) Date
2016-06-30First Compliant Deposit (FCD) Date
2016-06-30Usage metrics
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