Mueller-Navelet small-cone jets at LHC in next-to-leading BFKL

Abstract

We consider within QCD collinear factorization the process $p+p\to \mathrm{jet}+\mathrm{jet}+X$, where two forward high-$p_T$ jets are produced with a large separation in rapidity $\Delta y$ (Mueller-Navelet jets). In this case the (calculable) hard part of the reaction receives large higher-order corrections $\sim {\alpha }_s^n(\Delta y{)}^n$, which can be accounted for in the BFKL approach with next-to-leading logarithmic accuracy, including contributions $\sim {\alpha }_s^n(\Delta y{)}^{n-1}$. We calculate several observables related with this process, using the next-to-leading order jet vertices, recently calculated in the approximation of small aperture of the jet cone in the pseudorapidity-azimuthal angle plane.

25 pages, 8 figures, 11 tables; some text added in Sections 1 (Introduction) and 4 (Discussion), including a few new references; version to appear on Nuclear Physics B

References in corpus (12)

• Parton distributions for the LHC
• Matching NLO QCD computations with Parton Shower simulations: the POWHEG method
• Forward Jet Production at the Large Hadron Collider
• The azimuthal decorrelation of jets widely separated in rapidity as a test of the BFKL kernel
• Confronting Mueller-Navelet jets in NLL BFKL with LHC experiments at 7 TeV
• Azimuthal decorrelation of Mueller-Navelet jets at the Tevatron and the LHC
• The effect of NLO conformal spins in azimuthal angle decorrelation of jet pairs
• Electroproduction of two light vector mesons in next-to-leading BFKL: study of systematic effects
• Collinear improvement of the BFKL kernel in the electroproduction of two light vector mesons
• BFKL resummation effects in the gamma* gamma* total hadronic cross section
• Mueller-Navelet jets at LHC: the first complete NLL BFKL study
• Low-x QCD studies with forward jets in proton-proton collisions at sqrt{s} = 14 TeV in CMS

Cited by in corpus (67)

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• Mueller-Navelet jets at 13 TeV LHC: dependence on dynamic constraints in the central rapidity region
• High-Energy Resummation in Di-hadron Production at the LHC
• Inclusive Four-jet Production at 7 and 13 TeV: Azimuthal Profile in Multi-Regge Kinematics
• BFKL Azimuthal Imprints in Inclusive Three-jet Production at 7 and 13 TeV
• Hunting BFKL in semi-hard reactions at the LHC
• Stability of Azimuthal-angle Observables under Higher Order Corrections in Inclusive Three-jet Production
• Forward $J/\psi$ and very backward jet inclusive production at the LHC
• Azimuthal decorrelation of jets widely separated in rapidity in pp collisions at sqrt(s) = 7 TeV
• The NLO jet vertex in the small-cone approximation for kt and cone algorithms
• High-energy resummation in ${\Lambda }_c$ baryon production
• Evaluating the double parton scattering contribution to Mueller-Navelet jets production at the LHC
• Inclusive production of a heavy-light dijet system in hybrid high-energy and collinear factorization
• High-energy resummation in heavy-quark pair photoproduction
• Inclusive dijet hadroproduction with a rapidity veto constraint
• High-energy resummed distributions for the inclusive Higgs-plus-jet production at the LHC
• NLO corrections to the gluon induced forward jet vertex from the high energy effective action
• Diffractive production of $\Lambda$ hyperons in the high-energy limit of strong interactions
• Dihadron production at the LHC: full next-to-leading BFKL calculation
• Hadron-jet correlations in high-energy hadronic collisions at the LHC
• Diffractive semi-hard production of a $J/\psi$ or a ${\rm Y}$ from single-parton fragmentation plus a jet in hybrid factorization
• Bottom-flavored inclusive emissions in the variable-flavor number scheme: A high-energy analysis
• Single bottom quark production in kT-factorisation
• Gluon Regge trajectory at two loops from Lipatov's high energy effective action
• High-energy emissions of light mesons plus heavy flavor at the LHC and the Forward Physics Facility
• The next-to-leading order Higgs impact factor in the infinite top-mass limit
• Ultraforward production of a charmed hadron plus a Higgs boson in unpolarized proton collisions
• The next-to-leading order vertex for a forward jet plus a rapidity gap at high energies
• Double-parton scattering contribution to production of jet pairs with large rapidity separation at the LHC
• Dihadron Production at LHC: BFKL Predictions for Cross Sections and Azimuthal Correlations
• Mueller-Navelet jets at the LHC: hunting data with azimuthal distributions
• The quark induced Mueller-Tang jet impact factor at next-to-leading order
• The high-energy spectrum of QCD from inclusive emissions of charmed $B$-mesons
• Z/gamma* plus Multiple Hard Jets in High Energy Collisions
• Probing the BFKL dynamics in inclusive three jet production at the LHC
• The Gluon-Induced Mueller-Tang Jet Impact Factor at Next-to-Leading Order
• Vector quarkonia at the LHC with JETHAD: A high-energy viewpoint
• Emergence of high-energy dynamics from cascade-baryon detections at the LHC
• The ${\gamma }^{\ast }{\gamma }^{\ast }$ total cross section in next-to-leading order BFKL and LEP2 data
• Hybrid kT-factorization and impact factors at NLO
• High-energy QCD dynamics from bottom flavor fragmentation at the Hi-Lumi LHC
• A high-energy QCD portal to exotic matter: Heavy-light tetraquarks at the HL-LHC
• Fully charmed tetraquarks from LHC to FCC: Natural stability from fragmentation
• Prospects for quarkonium studies at the high-luminosity LHC
• Bottomoniumlike states in proton collisions: Fragmentation and resummation
• Exotic tetraquarks at the HL-LHC with JETHAD: A high-energy viewpoint
• A journey into the proton structure: Progresses and challenges
• Hybrid high-energy/collinear factorization in a heavy-light dijets system reaction
• Unwinding the rare $\Omega$ sector: Fragmentation of fully charmed baryons from HL-LHC to FCC
• Next-to-leading BFKL evolution for dijets with large rapidity separation at different LHC energies
• High-energy resummation in semi-hard processes at the LHC
• Double parton scattering at high energies
• High-energy effects in forward inclusive dijet and hadron-jet production
• Probing the BFKL dynamics in the Vector Meson Photoproduction at large -- $t$ in $pPb$ collisions at the CERN LHC
• Computing the full two-loop gluon Regge trajectory within Lipatov's high energy effective action
• From semi-hard processes to the unintegrated gluon distribution: a phenomenological path in the high-energy framework
• The Forward Physics Facility at the High-Luminosity LHC
• Soft Gluons and Jets at the LHC
• Heavy-flavor multimodal fragmentation to $S$-wave pentacharms at next-generation hadron colliders
• High-energy resummation effects in the production of Mueller-Navelet dijet at the LHC
• Confronting BFKL dynamics with experimental studies of Mueller-Navelet jets at the LHC
• Inclusive three jet production at the LHC at 7 and 13 TeV collision energies
• Inclusive production of a pair of identified, rapidity-separated hadrons in proton collisions
• A short review of some double-parton scattering processes
• Dijets with a large rapidity separation in the next-to-leading order BFKL formalism for searches of large extra dimensions at colliders