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arXiv · 2105.10144

Azimuthal correlations in diffractive scattering at the Electron-Ion Collider

Adrian Dumitru·Heikki Mäntysaari·Risto Paatelainen·Kaushik Roy·Farid Salazar·Björn Schenke
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Abstract

We calculate azimuthal correlations between the exclusively produced vector meson and the scattered electron in Deep Inelastic Scattering processes at the future Electron-Ion Collider (EIC). We identify "kinematical" and "intrinsic" contributions to these correlations, and show that the correlations are sensitive to the non-trivial correlations in the gluon distribution of the target. Realistic predictions at the EIC kinematics are provided using two different approaches to describe the dipole-proton interaction at relatively small $x$.

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Adrian Dumitru, Heikki Mäntysaari, Risto Paatelainen, Kaushik Roy, Farid Salazar, Björn Schenke. 2021-05-21. Azimuthal correlations in diffractive scattering at the Electron-Ion Collider. https://arxiv.org/abs/2105.10144

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