Saturation model of DIS : an update

Abstract

We present the results of new fits to the recently extracted data on $F_2$ at low $x$ with the GBW saturation model and its modification to cover high values of $Q^2$. We find that the model stands the test of time and gives a good description of the data with slightly modified parameters. All the essential elements of the model, especially the saturation scale, are retained.

16 pages, 8 figures; v2: several textual changes and additions, Table 2 added, version accepted by JHEP; v3: misprint corrected

References in corpus (3)

• Collinearly-improved BK evolution meets the HERA data
• On the Range of Validity of the Dipole Picture
• On the Energy Dependence of the Dipole-Proton Cross Section in Deep Inelastic Scattering

Cited by in corpus (47)

• The Large Hadron-Electron Collider at the HL-LHC
• Nucleon Energy Correlators for the Color Glass Condensate
• Investigating entanglement entropy at small-x in DIS off protons and nuclei
• Investigating the inclusive transverse spectra in high-energy $pp$ collisions in the context of geometric scaling framework
• Coherent photoproduction of $J/\psi$ in nucleus-nucleus collisions in the color dipole approach
• Selected topics in diffraction with protons and nuclei: past, present, and future
• An Analytical Solution of the Balitsky-Kovchegov Equation with the Homogeneous Balance Method
• Prompt photon production in proton collisions as a probe of parton scattering in high energy limit
• Exclusive photoproduction of excited quarkonia in ultraperipheral collisions
• The unintegrated gluon distribution from the GBW and BGK models
• The dipole cross section by the unintegrated gluon distribution at small $x$
• Investigating the QCD dynamical entropy in high-energy hadronic collisions
• The color dipole picture for prompt photon production in $pp$ and $pPb$ collisions at the CERN-LHC
• Prompt photon production in high-energy $pA$ collisions at forward rapidity
• Investigating the diffractive gluon jet production in lepton-ion collisions
• The color dipole model bounds with the gluon-gluon recombination correction
• Asymptotic gluon density within the color dipole picture in the light of HERA high-precision data
• $D$-meson production in high energy $pA$ collisions within the QCD color dipole transverse momentum representation
• Central exclusive production of scalar and pseudoscalar charmonia in the light-front $k_T$-factorization approach
• QCD traveling waves phenomenology revisited
• Soft diffraction within the QCD color dipole picture
• Beyond DGLAP improved saturation model
• Color dipole cross section in the DGLAP improved saturation model
• Dilepton production through timelike Compton scattering within the $k_T$-factorization approach
• The improved saturation model in nuclei
• Physical limits in the Color Dipole Model Bounds
• Heavy quark structure functions from unifying the color dipole picture and double asymptotic scaling approaches
• Testing the double-logarithm asymptotic gluon density in ultraperipheral heavy ion collisions at the Large Hadron Collider
• The energy dependence of exclusive heavy vector meson photoproduction cross-sections and NLO BFKL evolution
• Impact of scale, nuclear PDF and temperature variations on the interpretation of medium-modified jet production data from the LHC
• Geometric scaling in leading neutron events at HERA
• Exclusive $Z^0$ production in $ep$ and $eA$ collisions at high energies
• Nuclear deformation effects in photoproduction of $\rho$ mesons in ultraperipheral isobaric collisions
• Coherent photo- and electroproduction of charmonia on nuclear targets revisited: Green function formalism
• Exploring origin of small x saturation in collinear approach
• Bjorken variable and scale dependence of quark transport coefficient in Drell-Yan process for proton incident on nucleus
• Bjorken variable and scale dependence of quark transport coefficient in semi-inclusive lepton-production of hadron off nuclei
• Geometrical scaling of heavy-quark contributions in the low $x$ region
• Dipole-pion cross section in the saturation regime
• Evolution of the color dipole cross section
• Color dipole cross-section from unifying the color dipole picture and improved saturation models
• Effects of heavy quarks in the dipole cross section with the KLN model
• Evolution of entropy at small $x$
• Predictions for dimuon production in high-energy neutrino-proton collisions using the color dipole model
• Evaluating the ratio of the exclusive vector meson photoproduction to inclusive hadron/jet production cross section in ultraperipheral heavy ion collisions
• Longitudinal Structure Function at the Limit $x=Q^2/s$
• Nonlinear corrections to the nuclear heavy flavor structure functions