The dijet cross section with a jet veto
arXiv:1107.2084 · doi:10.1007/JHEP08(2011)157
Abstract
We study dijet production in proton-proton collisions with a veto on the emission of a third jet in the rapidity region in between the two leading ones. We resum the leading logarithms in the ratio of the transverse momentum of the leading jets and the veto scale and we match this result to leading-order QCD matrix elements. We find that, in order to obtain sensible results, we have to modify the resummation and take into account energy-momentum conservation effects. We compare our theoretical predictions for the gap fraction to experimental data measured by the ATLAS collaboration and find good agreement, although our results are affected by large theoretical uncertainties. We then discuss differences and similarities of our calculation to other theoretical approaches.
References in corpus (37)
- PYTHIA 6.4 Physics and Manual
- PYTHIA 6.2 Physics and Manual
- The anti-k_t jet clustering algorithm
- A general framework for implementing NLO calculations in shower Monte Carlo programs: the POWHEG BOX
- A New Method for Combining NLO QCD with Shower Monte Carlo Algorithms
- Matching NLO QCD computations with Parton Shower simulations: the POWHEG method
- Herwig++ Physics and Manual
- General-purpose event generators for LHC physics
- Threshold resummation for squark-antisquark and gluino-pair production at the LHC
- Evolution of Color Exchange in QCD Hard Scattering
- Away-from-jet energy flow
- Measurement of inclusive jet and dijet cross sections in proton-proton collisions at 7 TeV centre-of-mass energy with the ATLAS detector
- Super-leading logarithms in non-global observables in QCD?
- H-->WW as the discovery mode for a light Higgs boson
- Accounting for coherence in interjet E_t flow: a case study
- Minijet veto: a tool for the heavy Higgs search at the LHC
- Multiple Jets at the LHC with High Energy Jets
- Super-leading logarithms in non-global observables in QCD: Colour basis independent calculation
- Measurement of Dijet Azimuthal Decorrelations in pp Collisions at sqrt(s)=7 TeV
- On QCD resummation with kt clustering
- Dijet Azimuthal Decorrelations in pp Collisions at sqrt(s) = 7 TeV
- Problems in resumming interjet energy flows with k_t clustering
- Rapidity Gaps between Jets in Photoproduction at HERA
- Measurement of the differential dijet production cross section in proton-proton collisions at sqrt(s)=7 TeV
- Energy and Color Flow in Dijet Rapidity Gaps
- Probing Hard Color-Singlet Exchange in ppbar Collisions at root-s=630 GeV and 1800 GeV
- Jet vetoing at the LHC
- Extracting Higgs boson couplings using a jet veto
- The resummation of inter-jet energy flow for gaps-between-jets processes at HERA
- Energy Flow and Rapidity Gaps Between Jets in Photoproduction at HERA
- The colour evolution of the process q q -> q q g
- Color evolution of 2 -> 3 processes
- A Parton Shower for High Energy Jets
- Gaps between Jets in the High Energy Limit
- Measurement of the Ratio of the 3-jet to 2-jet Cross Sections in pp Collisions at sqrt(s) = 7 TeV
- Soft gluons in Higgs plus two jet production
- Photoproduction of events with rapidity gaps between jets at HERA
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- Jet Substructure at the Large Hadron Collider: A Review of Recent Advances in Theory and Machine Learning
- A study of jet mass distributions with grooming
- On jet mass distributions in Z+jet and dijet processes at the LHC
- Non-Global Logarithms, Factorization, and the Soft Substructure of Jets
- QCD resummation for hadronic final states
- Non-global Logarithms at 3 Loops, 4 Loops, 5 Loops and Beyond
- Parton showers with more exact color evolution
- Measurements of jet vetoes and azimuthal decorrelations in dijet events produced in collisions at = 7 TeV using the ATLAS detector
- Non-global logarithms in jet and isolation cone cross sections
- Scaling Patterns for QCD Jets
- Color matrix element corrections for parton showers
- Soft evolution of multi-jet final states
- The Analytic Structure of Non-Global Logarithms: Convergence of the Dressed Gluon Expansion
- Higher-order non-global logarithms from jet calculus
- Parton showering with higher-logarithmic accuracy for soft emissions
- Numerical resummation at subleading color in the strongly ordered soft gluon limit
- The Asymptotic Form of Non-Global Logarithms, Black Disc Saturation, and Gluonic Deserts
- Resummation of Next-to-Leading Non-Global Logarithms at the LHC
- Exponentiating virtual imaginary contributions in a parton shower
- Identifying the colour of TeV-scale resonances
- Factorization of Non-Global LHC Observables and Resummation of Super-Leading Logarithms
- The quark induced Mueller-Tang jet impact factor at next-to-leading order
- Stress-testing the VBF approximation in multijet final states
- Jets and threshold summation in Deductor
- Transverse Vetoes with Rapidity Cutoff in SCET
- Final state interactions in single- and multi-particle inclusive cross sections for hadronic collisions
- Gaps between jets in double-Pomeron-exchange processes at the LHC
- Establishing Jet Scaling Patterns with a Photon
- A QCD description of the ATLAS jet veto measurement
- Probing higher-order corrections in dijet production at the LHC
- Effect of color on rapidity gap survival
- Studies of Quantum Chromodynamics at the LHC
- A comparative study of Higgs boson production from vector-boson fusion