High-energy resummation in heavy-quark pair photoproduction

Abstract

We present our predictions for the inclusive production of two heavy quark-antiquark pairs, separated by a large rapidity interval, in the collision of (quasi-)real photons at the energies of LEP2 and of some future electron-positron colliders. We include in our calculation the full resummation of leading logarithms in the center-of-mass energy and a partial resummation of the next-to-leading logarithms, within the Balitsky-Fadin-Kuraev-Lipatov (BFKL) approach.

arXiv comment17 pages, 5 figures, 2 tables; changed some text, removed one figure and added one reference; version accepted for publication in Phys. Lett. B

References in corpus (57)

• LHAPDF6: parton density access in the LHC precision era
• Cuba - a library for multidimensional numerical integration
• BFKL pomeron in the next-to-leading approximation
• Energy Scale(s) and Next-to-leading BFKL Equation
• The QCD Pomeron with Optimal Renormalization
• Evidence for high-energy resummation effects in Mueller-Navelet jets at the LHC
• Photon impact factor and $k_T$-factorization for DIS in the next-to-leading order
• The NLO Jet Vertex for Mueller-Navelet and Forward Jets: the Quark Part
• The NLO Jet Vertex for Mueller-Navelet and Forward Jets: the Gluon Part
• Mueller-Navelet small-cone jets at LHC in next-to-leading BFKL
• NLO Corrections to the Photon Impact Factor: Combining Real and Virtual Corrections
• Non-forward NLO BFKL Kernel
• Scale choice & collinear contributions to Mueller-Navelet jets at LHC energies
• Electroproduction of two light vector mesons in the next-to-leading approximation
• The quark part of the non-forward BFKL kernel and the ``bootstrap'' for the gluon Reggeization
• Inclusive b-jet production in pp collisions at sqrt(s)=7 TeV
• Mueller-Navelet jets at 13 TeV LHC: dependence on dynamic constraints in the central rapidity region
• High-Energy QCD Asymptotics of Photon-Photon Collisions
• Non-forward BFKL Pomeron at next-to-leading order
• The Process γ^{*}_L+ q \to q\bar{q}g + q: Real Corrections to the Virtual Photon Impact Factor
• BFKL predictions for inclusive three jet production at the LHC
• Multi-Regge kinematics and azimuthal angle observables for inclusive four-jet production
• High-Energy Resummation in Di-hadron Production at the LHC
• The impact factor for the virtual photon to light vector meson transition
• 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
• Inclusive production of a pair of hadrons separated by a large interval of rapidity in proton collisions
• Dijet Production at Large Rapidity Separation in N=4 SYM
• Stability of Azimuthal-angle Observables under Higher Order Corrections in Inclusive Three-jet Production
• NLO Corrections to the γ* Impact Factor: First Numerical Results for the Real Corrections to γ*_L
• Violation of energy-momentum conservation in Mueller-Navelet jets production
• Forward $J/\psi$ and very backward jet inclusive production at the LHC
• k-Factorization and Impact Factors at Next-to-leading Level
• Mueller-Navelet jets in next-to-leading order BFKL: theory versus experiment
• Evaluating the double parton scattering contribution to Mueller-Navelet jets production at the LHC
• Inclusive dijet hadroproduction with a rapidity veto constraint
• Photon-Reggeon Interaction Vertices in the Nla
• Twist expansion of Drell-Yan structure functions in color dipole approach
• Dihadron production at the LHC: full next-to-leading BFKL calculation
• Electroproduction of two light vector mesons in next-to-leading BFKL: study of systematic effects
• On the Calculation of the NLO Virtual Photon Impact Factor
• The $Q^2$ dependence of the hard diffractive photoproduction of vector meson or photon and the range of pQCD validity
• Double diffractive rho-production in gamma^* gamma^* collisions
• BFKL resummation effects in the gamma* gamma* total hadronic cross section
• Dihadron Production at LHC: BFKL Predictions for Cross Sections and Azimuthal Correlations
• Calculation of the Z+jet cross section including transverse momenta of initial partons
• Inclusive three- and four-jet production in multi-Regge kinematics at the LHC
• Diffractive production of two rho^0_L mesons in e^+e^- collisions
• The QCD Pomeron in Ultraperipheral Heavy Ion Collisions: II. Heavy Quark Production
• On the BLM optimal renormalization scale setting for semihard processes
• Mueller-Navelet jets at LHC: BFKL versus high-energy DGLAP
• Measurement of the Charm structure Function F2c of the Photon at LEP
• BFKL phenomenology: resummation of high-energy logs in semi-hard processes at LHC
• BFKL phenomenology
• Multi-jet production in the high energy limit at LHC
• Inclusive four-jet production: a study of Multi-Regge kinematics and BFKL observables
• High-energy effects in forward inclusive dijet and hadron-jet production

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