Azimuthal correlations in photoproduction and deep inelastic $ep$ scattering at HERA
November 15, 2022
June 15, 2023
Recent results from the ZEUS Collaboration are presented on
the features of multiparticle correlations in photoproduction in $ep$
collisions at HERA. They are compared to correlations observed in deep inelastic $ep$ scattering and to earlier results in heavy-ion
collisions at the LHC. No evidence for quark-gluon plasma formation is seen at HERA. Detailed correlaton coefficients are compared to various models, and it is concluded that multiparton collisions form an important part of the photoproduction process.
How to cite
Metadata are provided both in "article" format (very similar to INSPIRE) as this helps creating
very compact bibliographies which can be beneficial to authors and
readers, and in "proceeding" format
which is more detailed and complete.