Color Dipole Picture of Deep Inelastic Scattering, Revisited

Abstract

Based upon the color-dipole picture, we provide closed analytic expressions for the longitudinal and the transverse photoabsorption cross sections at low values of the Bjorken variable of x<0.1. We compare with the experimental data for the longitudinal-to-transverse ratio of the (virtual) photoabsorption cross section and with our previous fit to the experimental data for the total photoabsorption cross section. Scaling in terms of the low-x scaling variable eta(W^2,Q^2) is analyzed in terms of the reduced cross section of deep inelastic scattering.

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Cited by in corpus (14)

• Color Dipole picture at Low-x DIS: The Mass Range of Active Photon Fluctuations
• The Color Dipole Picture and extracting the ratio of structure functions at small $x$
• The color dipole model bounds with the gluon-gluon recombination correction
• Color-Dipole Picture versus Hard Pomeron in Deep Inelastic Scattering
• Color dipole cross section in the DGLAP improved saturation model
• Physical limits in the Color Dipole Model Bounds
• Heavy quark structure functions from unifying the color dipole picture and double asymptotic scaling approaches
• Unique Prediction for High-Energy J/ψPhotoproduction: Color Transparency and Saturation
• Reduced cross section and gluon distribution in a momentum-space approach
• Color dipole cross-section from unifying the color dipole picture and improved saturation models
• The Proton Gluon Distribution from the Color Dipole Picture
• Investigation of the ratio $\frac{{\sigma }_r}{F_2}(Q^2/s,Q^2)$ in the momentum-space approach
• On the Color Dipole Picture
• One-to-One correspondence of soft and hard Pomeron with the CDP of the gluon density at low $x$