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arXiv · 1403.1950

Color screening, absorption and $\sigma_{tot}^{pp}$ at LHC

R. Fiore·N. N. Nikolaev·V. R. Zoller
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Abstract

We show that a growth of the proton-proton total cross section with energy can be entirely attributed to the purely perturbative mechanism. The infrared regularization at rather short distances, $R_c\simeq 0.3$ fm, allows to extend the BFKL technique from deep inelastic to hadron-hadron scattering. With the account of the absorption corrections our results are in agreement with the LHC data on $\sigma_{tot}^{pp}$.

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R. Fiore, N. N. Nikolaev, V. R. Zoller. 2014-03-08. Color screening, absorption and $\sigma_{tot}^{pp}$ at LHC. https://doi.org/10.1134/s0021364014070066

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