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arXiv · 1408.3811

A model for strong interactions at high energy based on the CGC/saturation approach

E. Gotsman·E. Levin·U. Maor
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Abstract

We present our first attempt to develop a model for soft interactions at high energy, based on the BFKL Pomeron and the CGC/saturation approach. We construct an eikonal-type model, whose opacity is determined by the exchange of the dressed BFKL Pomeron. The Green's function of the Pomeron is calculated in the framework of the CGC/saturation approach. Using five parameters we achieve a good description of the experimental data at high energies ( $W\,\geq\,0.546\,TeV$). The model results in different behaviour for the single and double diffraction cross sections at high energies. The single diffraction cross section reaches a saturated value (about 10 mb) at high energies, while the double diffraction cross section continues growing slowly

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E. Gotsman, E. Levin, U. Maor. 2014-12-02. A model for strong interactions at high energy based on the CGC/saturation approach. https://doi.org/10.1140/epjc%2Fs10052-014-3205-8

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