Apr 8 – 12, 2024
Maison MINATEC, Grenoble, FRANCE
Europe/Paris timezone

Inclusive photoproduction of charmonia-bottomonia pairs

Not scheduled
20m
Maison MINATEC, Grenoble, FRANCE

Maison MINATEC, Grenoble, FRANCE

3 Parv. Louis Néel, 38054 Grenoble
Regular parallel talk WG2: Small-x, Diffraction and Vector Mesons

Speaker

Marat Siddikov (Federico Santa Maria Technical University)

Description

In this talk we present our analysis of the inclusive photoproduction of heavy charmonia-bottomonia pairs in the Color Glass Condensate framework and demonstrate that the cross-section of the process is sensitive to dipole and quadrupole forward scattering amplitudes (2- and 4-point correlators of Wilson lines). Using the phenomenological parametrizations of these amplitudes, we estimate numerically the production cross-sections in the kinematics of the forthcoming Electron Ion Collider and the ultraperipheral collisions at LHC. We found that the contribution controlled by the quadrupole amplitude is dominant, and for this reason, the suggested channel can be used as a gateway for studies of this nonperturbative object.

This talk is partially based on materials of arXiv:2401.16389.

Primary author

Marat Siddikov (Federico Santa Maria Technical University)

Presentation materials

There are no materials yet.