Projects per year
Abstract / Description of output
Large logarithmic corrections in s^/p2t lead to substantial variations in the perturbative predictions for inclusive W-plus-dijet processes at the Large Hadron Collider. This instability can be cured by summing the leading-logarithmic contributions in s^/p2t to all orders in αs. As expected though, leading logarithmic accuracy is insufficient to guarantee a suitable description in regions of phase space away from the high energy limit.
We present (i) the first calculation of all partonic channels contributing at next-to-leading logarithmic order in W-boson production in association with at least two jets, and (ii) bin-by-bin matching to next-to-leading fixed-order accuracy. This new perturbative input is implemented in High Energy Jets, and systematically improves the description of available experimental data in regions of phase space which are formally subleading with respect to s^/p2t.
We present (i) the first calculation of all partonic channels contributing at next-to-leading logarithmic order in W-boson production in association with at least two jets, and (ii) bin-by-bin matching to next-to-leading fixed-order accuracy. This new perturbative input is implemented in High Energy Jets, and systematically improves the description of available experimental data in regions of phase space which are formally subleading with respect to s^/p2t.
Original language | English |
---|---|
Article number | 105 |
Pages (from-to) | 1-51 |
Number of pages | 51 |
Journal | Journal of High Energy Physics |
Volume | JHEP04(2021) |
DOIs | |
Publication status | Published - 12 Apr 2021 |
Keywords / Materials (for Non-textual outputs)
- hep-ph
Fingerprint
Dive into the research topics of 'Combined subleading high-energy logarithms and NLO accuracy for W production in association with multiple jets'. Together they form a unique fingerprint.Projects
- 3 Finished