Vector meson leptoproduction and nonperturbative gluon fluctuations in QCD

Abstract

We present a nonperturbative QCD calculation of diffractive vector meson production in virtual photon nucleon scattering at high energy. We use the nonperturbative model of the stochastic QCD vacuum which yields linear confinement and makes specific predictions for the dependence of high-energy scattering cross sections on the hadron size. Using light cone wave functions of the photon and vector mesons, we calculate electroproduction cross sections for $\rho$, $\omega$, $\varphi$ and $J/\psi$. We emphasize the behavior of specific observables such as the ratio of longitudinal to transverse production cross section and the t-dependence of the differential cross section.

28 pages LaTeX type and 17 Postscript figures uuencoded, uses epsfig. Submitted to Phys.Rev.D

References in corpus (9)

• Diffractive Leptoproduction of Vector Mesons in QCD
• The triple-pomeron regime and the structure function of the pomeron in the diffractive deep inelastic scattering at very small x
• Non-Perturbative QCD Treatment of High-Energy Hadron-Hadron Scattering
• Novel Color Transparency Effect: Scanning the Wave Function of Vector Mesons
• Exclusive vector meson production at HERA
• Measurement of the Reaction ${\gamma }^{\ast }p\to \varphi p$ in Deep Inelastic $e^{+}p$ Scattering at HERA
• Nucleon Structure and High Energy Scattering
• SU(3) Flux Tubes in a Model of the stochastic Vacuum
• Field strength correlations in the QCD vacuum at short distance

Cited by in corpus (110)

• Generalized Parton Distributions
• Exclusive diffractive processes at HERA within the dipole picture
• Colour dipoles and rho, phi electroproduction
• Diffractive Electroproduction of rho and phi Mesons at HERA
• Diffractive Vector Meson Production at HERA: from Soft to Hard QCD
• Exclusive vector meson production at high energies and gluon saturation
• Diffractive photoproduction of $J/\psi$ and ${\rm Y}$ using holographic QCD: gravitational form factors and GPD of gluons in the proton
• Extracting the dipole cross-section from photo- and electro-production total cross-section data
• Impact parameter dependent S-matrix for dipole-proton scattering from diffractive meson electroproduction
• Photoproduction of Charmonia and Total Charmonium-Proton Cross Sections
• The QCD Pomeron in Ultraperipheral Heavy Ion Collisions: IV. Photonuclear Production of Vector Mesons
• NLO corrections for the dipole factorization of DIS structure functions at low x
• Exclusive vector meson production at HERA from QCD with saturation
• S-Matrix Unitarity, Impact Parameter Profiles, Gluon Saturation and High-Energy Scattering
• Anatomy of the differential gluon structure function of the proton from the experimental data on F_2p
• Exclusive diffractive processes and the quark substructure of mesons
• Relativistic corrections to the vector meson light front wave function
• Geometric scaling in diffractive deep inelastic scattering
• Further success of the colour dipole model
• Color dipole predictions for the exclusive vector meson photoproduction in $pp/pPb/PbPb$ collisions at Run 2 LHC energies
• Vector Meson Production in Ultraperipheral Heavy Ion Collisions
• New observables to test the Color Glass Condensate beyond the large-N_c limit
• Investigation of diffractive photoproduction of $J/\Psi$ in hadronic collisions
• Confining QCD Strings, Casimir Scaling, and a Euclidean Approach to High-Energy Scattering
• Nonperturbative Gluon Radiation and Energy Dependence of Elastic Scattering
• Diffractive dijet production in impact parameter dependent saturation models
• Soft QCD Dynamics of Elastic Scattering in Impact Parameter Representation
• Gluon Saturation in the Colour Dipole Model?
• The Odderon in Quantum Chromodynamics
• Exclusive ${\rm Y}$ photoproduction in hadronic collisions at CERN LHC energies
• The diffraction cone for exclusive vector meson production in deep inelastic scattering
• Diffractive $\rho$ and $\varphi$ production at HERA using an AdS/QCD holographic light-front meson wavefunction
• On multiple scatterings of mesons in hot and cold QCD matter
• Saturation effects in exclusive rhoT, rhoL meson electroproduction
• Elastic and quasi-elastic $pp$ and ${\gamma }^{\star }p$ scattering in the Dipole Model
• Diffractive Exclusive Photon Production in Deep Inelastic Scattering
• Nonperturbative γ^* p Interaction in the Diffractive Regime
• Distribution amplitudes of radially-excited pi- and K-mesons
• Light vector meson photoproduction in hadron-hadron and nucleus-nucleus collisions at the energies available at the CERN Large Hadron Collider
• Extracting the rho meson wavefunction from HERA data
• Nuclear exclusive vector meson photoproduction
• Spin effects in the pion holographic light-front wavefunction
• Multi-quark matrix elements in the proton and three gluon exchange for exclusive ${\eta }_c$ production in photon-proton diffractive scattering
• A Comprehensive Approach to Structure Functions
• Predicting F2D3 from the colour glass condensate model
• Basis light-front quantization approach to photon
• On theoretical uncertainty of color dipole phenomenology in the J/Psi and Upsilon photoproduction in pA and AA collisions at the CERN Large Hadron Collider
• Exclusive vector meson production in electron-ion collisions
• Dipole model analysis of high precision HERA data
• Vector-Meson Electroproduction from Generalized Vector Dominance
• The coherent cross section of vector mesons in ultraperipheral PbPb collisions at the LHC
• Two Photon Reactions at High Energies
• Double vector meson production in photon - hadron interactions at hadronic colliders
• Dipole model analysis of highest precision HERA data, including very low $Q^2$'s
• Heavy quarkonium production in double Pomeron exchange processes in perturbative QCD
• Fermi Motion and Quark Off-Shellness in Elastic Vector-Meson Production
• Light-front wavefunctions of mesons by design
• Double vector meson production in $\gamma \gamma$ interactions at hadronic colliders
• Exclusive ${\eta }_c$ production from small-$x$ evolved Odderon at a electron-ion collider
• Decomposition of the QCD String into Dipoles and Unintegrated Gluon Distributions
• Electroproduction of heavy vector mesons using holographic QCD: from near threshold to high energy regimes
• Charmonium-Hadron Cross Section in a Nonperturbative QCD Approach
• Parton saturation scaling function for exclusive production of vector mesons and Deeply Virtual Compton Scattering
• Exclusive photoproduction of vector meson at next-to-leading order from Color Glass Condensate
• Nonperturbative and Perturbative Aspects of Photo- and Electroproduction of Vector Mesons
• Exclusive processes with a leading neutron in $ep$ collisions
• Nonperturbative and perturbative aspects of photo- and electroproduction of vector mesons
• Incoherent vector mesons production in PbPb ultraperipheral collisions at the LHC
• Application of the light-front holographic wavefunction for heavy-light pseudoscalar meson in $B_{d,s}\to D_{d,s}P$ decays
• Odd C-P contributions to diffractive processes
• Diffractive color-dipole nucleon scattering
• Photon-Odderon interference in exclusive ${\chi }_c$ charmonium production at the Electron-Ion Collider
• Dipole model for double meson production in two-photon interactions at high energies
• Production of Polarized Vector Mesons off Nuclei
• Diffractive Vector Photoproduction using Holographic QCD
• Enhanced Minijet Production in $A-A$ Collisions from Gluons with Large Transverse Momenta
• The Running BFKL: Resolution of Caldwell's Puzzle
• Exclusive electroproduction of J/psi mesons
• Novel Cross Section Ratios as Possible Signals of Saturation in UPCs
• Exclusive processes in $ep$ collisions at the EIC and LHeC: A closer look on the predictions of saturation models
• The light front wave functions and diffractive electroproduction of vector mesons
• Diffractive $\rho$ production at small $x$ in future Electron - Ion Colliders
• Exclusive quarkonium photoproduction: predictions with the Balitsky-Kovchegov equation including the full impact-parameter dependence
• Single diffractive production of open heavy flavor mesons
• Higher twist effects in charmed-strange $\nu$DIS diffraction
• The colour dipole approach to small-x processes
• Factorization of the Q^2 dependence in electroproduction of vector mesons
• Exclusive photoproduction of ${\eta }_c\gamma$ pairs with large invariant mass
• Complete calculation of exclusive heavy vector meson production at next-to-leading order in the dipole picture
• Associated $\varphi$ and $J/\Psi$ photoproduction in ultraperipheral $PbPb$ collisions at the Large Hadron Collider and Future Circular Collider
• Double vector meson production in the International Linear Collider
• Exclusive diffractive J/psi and Psi(2S) production in dipole model using a holographic AdS/QCD light front wavefunction with longitudinal confinement
• Exclusive $\rho$ and $J/\Psi$ photoproduction in ultraperipheral $pO$ and $OO$ collisions at energies available at the CERN Large Hadron Collider
• Exclusive vector meson production with leading neutrons in a saturation model for the dipole amplitude in mixed space
• Multiplicity dependence of ${\chi }_c$ and ${\chi }_b$ meson production
• Strangeness production in high-multiplicity events
• Heavy Quarks and Meson Production in Ultraperipheral Heavy Ion Collisions
• Coherent photoproduction of light vector mesons off nuclear targets in the dipole picture
• Electroproduction of $D$- and $B$-mesons in high-multiplicity $ep$ collisions
• Exclusive photoproduction of $B_c^{\pm }$ and bottomonia pairs
• Photoproduction of ${\eta }_c\gamma$ pairs in CGC framework
• Nuclear shadowing in deep inelastic scattering on nuclei at very small x
• Determination of the HERA coherent diffractive $J/\psi$ production cross section via artificial neural network
• Universality in the Electroproduction of Vector Mesons
• Reconstruction of the Dipole Amplitude in the Dipole Picture as a mathematical Inverse Problem
• Evaluating the ratio of the exclusive vector meson photoproduction to inclusive hadron/jet production cross section in ultraperipheral heavy ion collisions
• Exclusive production of light vector mesons at next-to-leading order in the dipole picture
• High energy DVCS on a photon and related meson exclusive production
• Exclusive photoproduction of heavy quarkonia pairs
• Log(1/x) Gluon Distribution and Structure Functions in the Loop-Loop Correlation Model