skip to main content
DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Hadronic final states in DIS at NNLO QCD with parton showers

Abstract

Here, we present a parton-shower matched NNLO QCD calculation for hadronic final state production in Deep Inelastic Scattering. The computation is based on the UNLOPS method and is implemented in the publicly available event generation framework SHERPA. Results are compared to measurements performed by the H1 collaboration.

Authors:
 [1];  [1];  [2]
  1. SLAC National Accelerator Lab., Menlo Park, CA (United States)
  2. Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
Publication Date:
Research Org.:
SLAC National Accelerator Lab., Menlo Park, CA (United States); Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
Sponsoring Org.:
USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25)
OSTI Identifier:
1486900
Alternate Identifier(s):
OSTI ID: 1487056; OSTI ID: 1490058
Report Number(s):
arXiv:1809.04192; SLAC-PUB-17319; MCNET-18-24; FERMILAB-PUB-18-510-T
Journal ID: ISSN 2470-0010; PRVDAQ; 1693654
Grant/Contract Number:  
AC02-07CH11359; AC02-76SF00515
Resource Type:
Published Article
Journal Name:
Physical Review D
Additional Journal Information:
Journal Volume: 98; Journal Issue: 11; Journal ID: ISSN 2470-0010
Publisher:
American Physical Society (APS)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

Citation Formats

Höche, Stefan, Kuttimalai, Silvan, and Li, Ye. Hadronic final states in DIS at NNLO QCD with parton showers. United States: N. p., 2018. Web. doi:10.1103/PhysRevD.98.114013.
Höche, Stefan, Kuttimalai, Silvan, & Li, Ye. Hadronic final states in DIS at NNLO QCD with parton showers. United States. doi:10.1103/PhysRevD.98.114013.
Höche, Stefan, Kuttimalai, Silvan, and Li, Ye. Fri . "Hadronic final states in DIS at NNLO QCD with parton showers". United States. doi:10.1103/PhysRevD.98.114013.
@article{osti_1486900,
title = {Hadronic final states in DIS at NNLO QCD with parton showers},
author = {Höche, Stefan and Kuttimalai, Silvan and Li, Ye},
abstractNote = {Here, we present a parton-shower matched NNLO QCD calculation for hadronic final state production in Deep Inelastic Scattering. The computation is based on the UNLOPS method and is implemented in the publicly available event generation framework SHERPA. Results are compared to measurements performed by the H1 collaboration.},
doi = {10.1103/PhysRevD.98.114013},
journal = {Physical Review D},
number = 11,
volume = 98,
place = {United States},
year = {2018},
month = {12}
}

Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record
DOI: 10.1103/PhysRevD.98.114013

Citation Metrics:
Cited by: 2 works
Citation information provided by
Web of Science

Figures / Tables:

FIG. 1 FIG. 1: Sketch of kinematics in the Breit frame for DIS at Born level (a) and for the QCD Compton process (b).

Save / Share:

Works referenced in this record:

SHERPA 1. , a proof-of-concept version
journal, February 2004


General-purpose event generators for LHC physics
journal, July 2011


A critical appraisal of NLO+PS matching methods
journal, September 2012

  • Höche, Stefan; Krauss, Frank; Schönherr, Marek
  • Journal of High Energy Physics, Vol. 2012, Issue 9
  • DOI: 10.1007/JHEP09(2012)049

New parton distribution functions from a global analysis of quantum chromodynamics
journal, February 2016


Order αs2 correction to the structure function F3(x, Q2) in deep inelastic neutrino-hadron scattering
journal, December 1992


Matching NLO QCD computations and parton shower simulations
journal, June 2002


Giant QCD K-factors beyond NLO
journal, September 2010

  • Rubin, Mathieu; Salam, Gavin P.; Sapeta, Sebastian
  • Journal of High Energy Physics, Vol. 2010, Issue 9
  • DOI: 10.1007/JHEP09(2010)084

Ariadne version 4 — A program for simulation of QDC cascades implementing the colour dipole model
journal, August 1992


NNLO QCD corrections to jet production in deep inelastic scattering
journal, July 2017

  • Currie, James; Gehrmann, Thomas; Huss, Alexander
  • Journal of High Energy Physics, Vol. 2017, Issue 7
  • DOI: 10.1007/JHEP07(2017)018

Next-to-leading order QCD predictions for Z , γ * + 3 -jet distributions at the Tevatron
journal, October 2010


Drell-Yan lepton pair production at NNLO QCD with parton showers
journal, April 2015


Rivet user manual
journal, December 2013

  • Buckley, Andy; Butterworth, Jonathan; Grellscheid, David
  • Computer Physics Communications, Vol. 184, Issue 12
  • DOI: 10.1016/j.cpc.2013.05.021

Monte Carlo Simulation of Hard Hadronic Processes
journal, December 1986


Hadronic final states in deep-inelastic scattering with Sherpa
journal, February 2010


PYTHIA 6.4 physics and manual
journal, May 2006


Dijet production at HERA in next-to-leading order
journal, July 1996


Measurement of jet production cross sections in deep-inelastic ep scattering at HERA: H1 Collaboration
journal, April 2017


Parton fragmentation and string dynamics
journal, July 1983


The third-order QCD corrections to deep-inelastic scattering by photon exchange
journal, September 2005


A general algorithm for calculating jet cross sections in NLO QCD
journal, February 1997


Weak vector boson production with many jets at the LHC s = 13 TeV
journal, May 2018


AMEGIC++ 1.0, A Matrix Element Generator In C++
journal, February 2002


Infrared sensitivity of single jet inclusive production at hadron colliders
journal, October 2018

  • Currie, James; Gehrmann-De Ridder, Aude; Gehrmann, Thomas
  • Journal of High Energy Physics, Vol. 2018, Issue 10
  • DOI: 10.1007/JHEP10(2018)155

Combined QED and QCD radiative effects in deep inelastic lepton-proton scattering: the Monte Carlo generator DJANGO6
journal, July 1994


Third-order QCD corrections to the charged-current structure function
journal, May 2009


Fully Differential Vector-Boson-Fusion Higgs Production at Next-to-Next-to-Leading Order
journal, August 2015


Automated implementation of on-shell methods for one-loop amplitudes
journal, August 2008


Order-αs2 QCD corrections to the deep inelastic proton structure functions F2 and FL
journal, September 1992


Automating dipole subtraction for QCD NLO calculations
journal, December 2007


Hard diffractive scattering in high energy ep collisions and the Monte Carlo Generator RAPGAP
journal, April 1995


N3LO corrections to jet production in deep inelastic scattering using the Projection-to-Born method
journal, May 2018

  • Currie, J.; Gehrmann, T.; Glover, E. W. N.
  • Journal of High Energy Physics, Vol. 2018, Issue 5
  • DOI: 10.1007/JHEP05(2018)209

A QCD model for e+e− annihilation
journal, March 1983


Next-to-leading order QCD predictions for W + 3 -jet distributions at hadron colliders
journal, October 2009


Event generation with SHERPA 1.1
journal, February 2009


Merging multi-leg NLO matrix elements with parton showers
journal, March 2013


Multijet Cross Sections in Deep Inelastic Scattering at Next-to-Leading Order
journal, August 2001


A modified cluster-hadronisation model
journal, August 2004


Precise QCD Predictions for the Production of Dijet Final States in Deep Inelastic Scattering
journal, July 2016


A QCD model for jet fragmentation including soft gluon interference
journal, June 1984


Deep-inelastic structure functions at two loops
journal, May 2000


Uncertainties in next-to-leading order plus parton shower matched simulations of inclusive jet and dijet production
journal, November 2012


The midpoint between dipole and parton showers
journal, September 2015


Erratum: Fully Differential Vector-Boson-Fusion Higgs Production at Next-to-Next-to-Leading Order [Phys. Rev. Lett. 115 , 082002 (2015)]
journal, March 2018


Single-inclusive jet production in electron–nucleon collisions through next-to-next-to-leading order in perturbative QCD
journal, December 2016


QCD coherent branching and semi-inclusive processes at large χ
journal, February 1991


    Figures/Tables have been extracted from DOE-funded journal article accepted manuscripts.