NNLO QCD corrections to jet production in charged current deep inelastic scattering

被引：10

作者：

Niehues, J. ^{[1
]}

Walker, D. M. ^{[1
]}

机构：

[1] Univ Durham, Inst Particle Phys Phenomenol, Durham DH1 3LE, England

来源：

PHYSICS LETTERS B | 2019年 / 788卷

基金：

英国科学技术设施理事会;

关键词：

NLO and NNLO calculations; QCD; Charged current DIS; Jets; LHeC; ONE-LOOP AMPLITUDES; DIJET PRODUCTION; CROSS-SECTION; VECTOR BOSON; NEUTRINO; E(+)E(-);

D O I：

10.1016/j.physletb.2018.11.025

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The production of jets in charged current deep inelastic scattering (CC DIS) constitutes a class of observables that can be used to simultaneously test perturbative predictions for the strong and the electroweak sectors of the Standard Model. We compute both single jet and di-jet production in CC DIS for the first time at next-to-next-to-leading order (NNLO) in the strong coupling. Our computation is fully differential in the jet and lepton kinematics, and we observe a substantial reduction of scale variation uncertainties in the NNLO predictions compared to next-to-leading order (NLO). Our calculation will prove essential for full exploitation of data at a possible future LHeC collider. (C) 2018 The Authors. Published by Elsevier B.V.

引用

页码：243 / 248

页数：6

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