Application of the rescaling model at small Bjorken $x$ values

Abstract

The Bessel-inspired behavior of parton densities at small Bjorken $x$ values, obtained in the case of the flat initial conditions for DGLAP evolution equations, is used along with "frozen" and analytic modifications of the strong coupling constant to study the so-called EMC effect. Among other results, this approach allowed predicting small $x$ behavior of the gluon density in nuclei.

13 pp, 4 figs

References in corpus (13)

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Cited by in corpus (4)

• Electron-positron annihilation into hadrons at the higher-loop levels
• Transverse momentum dependent parton densities in processes with heavy quark generations
• Towards the global fit of the TMD gluon density in the proton from the LHC data
• Higher order approximations to the longitudinal structure function $F_L$ from the parametrization of $F_2$ based on the Laplace transformation