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arXiv · 2411.14932

Effects of heavy quarks in the dipole cross section with the KLN model

G. R. Boroun
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Abstract

The dipole cross-section behavior for protons and nuclei is analyzed with and without considering the heavy quark masses in the Bjorken variable $x$ using the Kharzeev-Levin-Nardi (KLN) model of low $x$ gluon distributions. The Color Glass Condensate (CGC) effects in the color dipole model are influenced by the heavy quark masses in the Bjorken variable $x$ at $Q^2<Q_{s}^2$. These non-linear saturation effects will be observable in the LHeC and EIC at very small $x$ values.

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G. R. Boroun. 2024-11-22. Effects of heavy quarks in the dipole cross section with the KLN model. https://doi.org/10.1103/physrevc.111.045201

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