Next-to-leading order QCD corrections to five jet production at the LHC

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Standard

Next-to-leading order QCD corrections to five jet production at the LHC. / David Badger, Simon; Biedermann, Benedikt; Uwer, Peter; Yundin, Valery.

I: Physical Review D (Particles, Fields, Gravitation and Cosmology), Bind 89, Nr. 3, 034019, 19.02.2014.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

David Badger, S, Biedermann, B, Uwer, P & Yundin, V 2014, 'Next-to-leading order QCD corrections to five jet production at the LHC', Physical Review D (Particles, Fields, Gravitation and Cosmology), bind 89, nr. 3, 034019. https://doi.org/10.1103/PhysRevD.89.034019

APA

David Badger, S., Biedermann, B., Uwer, P., & Yundin, V. (2014). Next-to-leading order QCD corrections to five jet production at the LHC. Physical Review D (Particles, Fields, Gravitation and Cosmology), 89(3), [034019]. https://doi.org/10.1103/PhysRevD.89.034019

Vancouver

David Badger S, Biedermann B, Uwer P, Yundin V. Next-to-leading order QCD corrections to five jet production at the LHC. Physical Review D (Particles, Fields, Gravitation and Cosmology). 2014 feb. 19;89(3). 034019. https://doi.org/10.1103/PhysRevD.89.034019

Author

David Badger, Simon ; Biedermann, Benedikt ; Uwer, Peter ; Yundin, Valery. / Next-to-leading order QCD corrections to five jet production at the LHC. I: Physical Review D (Particles, Fields, Gravitation and Cosmology). 2014 ; Bind 89, Nr. 3.

Bibtex

@article{164938cb085448ee8d1426c15e8426eb,
title = "Next-to-leading order QCD corrections to five jet production at the LHC",
abstract = "We present theoretical predictions for five-jet production in proton-proton collisions at next-to-leading-order accuracy in QCD. Inclusive as well as differential observables are studied for collision energies of 7 and 8 TeV. In general the next-to-leading-order corrections stabilize the theoretical predictions with respect to scale variations. In the case of the inclusive jet cross sections, we compare with experimental data where possible and find reasonable agreement. We observe that the four-to-three and five-to-four jet ratios show better perturbative convergence than the known three-to-two ratio and are promising candidates for future αs measurements. Furthermore, we present a detailed analysis of uncertainties related to parton distribution functions. The full color virtual matrix elements used in the computation were obtained with the NJet package [1], a publicly available library for the evaluation of one-loop amplitudes in massless QCD.",
author = "{David Badger}, Simon and Benedikt Biedermann and Peter Uwer and Valery Yundin",
year = "2014",
month = feb,
day = "19",
doi = "10.1103/PhysRevD.89.034019",
language = "English",
volume = "89",
journal = "Physical Review D",
issn = "2470-0010",
publisher = "American Physical Society",
number = "3",

}

RIS

TY - JOUR

T1 - Next-to-leading order QCD corrections to five jet production at the LHC

AU - David Badger, Simon

AU - Biedermann, Benedikt

AU - Uwer, Peter

AU - Yundin, Valery

PY - 2014/2/19

Y1 - 2014/2/19

N2 - We present theoretical predictions for five-jet production in proton-proton collisions at next-to-leading-order accuracy in QCD. Inclusive as well as differential observables are studied for collision energies of 7 and 8 TeV. In general the next-to-leading-order corrections stabilize the theoretical predictions with respect to scale variations. In the case of the inclusive jet cross sections, we compare with experimental data where possible and find reasonable agreement. We observe that the four-to-three and five-to-four jet ratios show better perturbative convergence than the known three-to-two ratio and are promising candidates for future αs measurements. Furthermore, we present a detailed analysis of uncertainties related to parton distribution functions. The full color virtual matrix elements used in the computation were obtained with the NJet package [1], a publicly available library for the evaluation of one-loop amplitudes in massless QCD.

AB - We present theoretical predictions for five-jet production in proton-proton collisions at next-to-leading-order accuracy in QCD. Inclusive as well as differential observables are studied for collision energies of 7 and 8 TeV. In general the next-to-leading-order corrections stabilize the theoretical predictions with respect to scale variations. In the case of the inclusive jet cross sections, we compare with experimental data where possible and find reasonable agreement. We observe that the four-to-three and five-to-four jet ratios show better perturbative convergence than the known three-to-two ratio and are promising candidates for future αs measurements. Furthermore, we present a detailed analysis of uncertainties related to parton distribution functions. The full color virtual matrix elements used in the computation were obtained with the NJet package [1], a publicly available library for the evaluation of one-loop amplitudes in massless QCD.

U2 - 10.1103/PhysRevD.89.034019

DO - 10.1103/PhysRevD.89.034019

M3 - Journal article

VL - 89

JO - Physical Review D

JF - Physical Review D

SN - 2470-0010

IS - 3

M1 - 034019

ER -

ID: 140158857