Investigating saturation effects in ultraperipheral collisions at the LHC with the color dipole model

We investigate saturation effects in ep scattering as well as in ultraperipheral pA and AA collisions at small x with four variants of the impact parameter dependent color dipole model: with and without gluon saturation and with and without a novel mechanism that suppresses unphysical dipole radii a...

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Bibliographic Details
Main Authors: Bharath Sambasivam, Tobias Toll, Thomas Ullrich
Format: Article
Language:English
Published: Elsevier 2020-04-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269320300812