Diffractive deep inelastic scattering at NLO in the dipole picture: the $q\bar{q}g$ contribution

Abstract

We calculate the contribution from the $q\bar{q}g$ state production to the diffractive cross sections in deep inelastic scattering at high energy. The obtained cross section is finite by itself and a part of the full next-to-leading order result for the diffractive structure functions. We perform the calculation in exact kinematics in the eikonal limit, and show that the previously known high-$Q^2$ and large $M_X^2$ results for the structure functions can be extracted from our results in the appropriate limits. We furthermore discuss the steps required to obtain the full next-to-leading order results for the structure functions.

arXiv comment32 pages, 12 figures

References in corpus (98)

• Operator expansion for high-energy scattering
• Small-x F_2 Structure Function of a Nucleus Including Multiple Pomeron Exchanges
• Nonlinear Gluon Evolution in the Color Glass Condensate: I
• The Color Glass Condensate
• The Wilson renormalization group for low x physics: towards the high density regime
• The BFKL Equation from the Wilson Renormalization Group
• Nonlinear Gluon Evolution in the Color Glass Condensate: II
• Unitarization of the BFKL Pomeron on a Nucleus
• The Renormalization Group Equation for the Color Glass Condensate
• Saturation in Diffractive Deep Inelastic Scattering
• Combined Measurement and QCD Analysis of the Inclusive ep Scattering Cross Sections at HERA
• The Intrinsic Glue Distribution at Very Small x
• A Large Hadron Electron Collider at CERN: Report on the Physics and Design Concepts for Machine and Detector
• An Impact Parameter Dipole Saturation Model
• Exclusive diffractive processes at HERA within the dipole picture
• Single and Double BFKL Pomeron Exchange and a Dipole Picture of High Energy Hard Processes
• Unitarity and the BFKL Pomeron
• Universality of Unintegrated Gluon Distributions at small x
• NLO evolution of color dipoles
• Evolution at small x_bj: The Color Glass Condensate
• AAMQS: A non-linear QCD analysis of new HERA data at small-x including heavy quarks
• Analysis of combined HERA data in the Impact-Parameter dependent Saturation model
• Measurement and QCD Analysis of the Diffractive Deep-Inelastic Scattering Cross Section at HERA
• The Large Hadron-Electron Collider at the HL-LHC
• Saturation and Universality in QCD at small x
• Evidence of strong proton shape fluctuations from incoherent diffraction
• Single inclusive particle production at high energy from HERA data to proton-nucleus collisions
• Inclusive Hadron Productions in pA Collisions
• Resumming double logarithms in the QCD evolution of color dipoles
• Nonperturbative Effects in Gluon Radiation and Photoproduction of Quark Pairs
• The Color Glass Condensate and High Energy Scattering in QCD
• Collinearly-improved BK evolution meets the HERA data
• Nuclear enhancement of universal dynamics of high parton densities
• Science Requirements and Detector Concepts for the Electron-Ion Collider: EIC Yellow Report
• Improving the kinematics for low-x QCD evolution equations in coordinate space
• Rapidity evolution of Wilson lines at the next-to-leading order
• Jalilian-Marian, Iancu, McLerran, Weigert, Leonidov, Kovner evolution at next to leading order
• Diffractive Deep-Inelastic Scattering with a Leading Proton at HERA
• Direct numerical solution of the coordinate space Balitsky-Kovchegov equation at next to leading order
• Diffractive Dissociation Including Multiple Pomeron Exchanges in High Parton Density QCD
• A Simple Derivation of the JIMWLK Equation
• Next-to-leading order Balitsky-Kovchegov equation with resummation
• Photon impact factor and $k_T$-factorization for DIS in the next-to-leading order
• Nuclear enhancement and suppression of diffractive structure functions at high energies
• Photon impact factor in the next-to-leading order
• Color Glass Condensate at next-to-leading order meets HERA data
• Diffractive parton distributions from the saturation model
• Dipole factorization for DIS at NLO I: Loop correction to the photon to quark-antiquark light-front wave-functions
• NLO Corrections to the Photon Impact Factor: Combining Real and Virtual Corrections
• NLO corrections for the dipole factorization of DIS structure functions at low x
• Dipole factorization for DIS at NLO: Combining the $q\bar{q}$ and $q\bar{q}g$ contributions
• Confronting impact parameter dependent JIMWLK evolution with HERA data
• Diffractive Dijet Production in Deep Inelastic Scattering and Photon-Hadron Collisions in the Color Glass Condensate
• Paving the Way Towards Precision Physics in Saturation Studies Through Exclusive Diffractive Light Neutral Vector Meson Production
• In depth analysis of the combined HERA data in the dipole models with and without saturation
• Inclusive and Diffractive Structure Functions at Small x
• Diffractive Dijet Production and Wigner Distributions from the Color Glass Condensate
• On the one loop ${\gamma }^{(\ast )}\to q\bar{q}$ impact factor and the exclusive diffractive cross sections for the production of two or three jets
• One-loop corrections to light cone wave functions: the dipole picture DIS cross section
• Large Rapidity Gap Events in Deep Inelastic Scattering
• Review of proton and nuclear shape fluctuations at high energy
• Relativistic corrections to the vector meson light front wave function
• Elliptic flow from color-dipole orientation in pp and pA collisions
• Gluon Tomography from Deeply Virtual Compton Scattering at Small-x
• A unified description of diffractive deep inelastic scattering with saturation
• The Process γ^{*}_L+ q \to q\bar{q}g + q: Real Corrections to the Virtual Photon Impact Factor
• Deep inelastic scattering in the dipole picture at next-to-leading order
• Diffractive Gluon Production in Proton-Nucleus Collisions and in DIS
• Diffractive dijet production in impact parameter dependent saturation models
• Impact factor for high-energy two and three jets diffractive production
• HERA data and collinearly-improved BK dynamics
• The (gamma^*-q\bar q)-Reggeon Vertex in Next-to-Leading Order QCD
• NLO Corrections to the γ* Impact Factor: First Numerical Results for the Real Corrections to γ*_L
• High Energy QCD at NLO: from light-cone wave function to JIMWLK evolution
• Probing parton saturation and the gluon dipole via diffractive jet production at the Electron-Ion Collider
• Massive quarks in NLO dipole factorization for DIS: Transverse photon
• Diffractive deeply inelastic scattering of hadronic states with small transverse size
• Diffractive Open Charm Production in Deep-Inelastic Scattering and Photoproduction at HERA
• Massive quarks at one loop in the dipole picture of Deep Inelastic Scattering
• Combined inclusive diffractive cross sections measured with forward proton spectrometers in deep inelastic ep scattering at HERA
• Saturation in diffractive deep inelastic eA scattering
• Hard scattering factorization and light cone hamiltonian approach to diffractive processes
• Diffractive photon dissociation in the saturation regime from the Good and Walker picture
• Color transparency in deeply inelastic diffraction
• Inclusive diffraction in future electron-proton and electron-ion colliders
• Color charge correlations in the proton at NLO: beyond geometry based intuition
• The one loop gluon emission light cone wave function
• Forward dijets in proton-nucleus collisions at next-to-leading order: the real corrections
• Diffractive Parton Distributions in the Semiclassical Approach
• Testing saturation with diffractive jet production in deep inelastic scattering
• Forward trijet production in proton-nucleus collisions
• The dipole picture and the non-relativistic expansion
• Next-to-leading order Balitsky-Kovchegov equation beyond large $N_{\mathrm{c}}$
• NLO evolution of 3-quark Wilson loop operator
• Diffractive deeply inelastic scattering in future electron-ion colliders
• On the Dipole Picture in the Nonforward Direction
• Quark-Antiquark-Gluon Jets in DIS Diffractive Dissociation
• Deep Inelastic Scattering in the Dipole Picture at Next-to-Leading Order

Cited by in corpus (9)

• DIS dijet production at next-to-eikonal accuracy in the CGC
• Proton structure functions at NLO in the dipole picture with massive quarks
• NLO computation of diffractive di-hadron production in a saturation framework
• Diffractive single hadron production in a saturation framework at the NLO
• Forward Inclusive Jet Productions in pA Collisions
• Incoherent diffractive dijet production in electron DIS off nuclei at high energy
• Diffractive structure function in the dipole picture
• Reconstruction of the Dipole Amplitude in the Dipole Picture as a mathematical Inverse Problem
• Diffractive deep inelastic scattering in the dipole picture: the $q\bar{q}g$ contribution in exact kinematics