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

Scaling laws of differential elastic pp cross-section

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

Michal Praszalowicz (Jagiellonian University)

Description

We show that elastic pp cross-section has a unique universal property that the ratio of bump-to-dip position is constant from the energies of the ISR to the LHC. We explore this property to compare geometrical scaling present at the ISR with the recently proposed scaling law at the LHC. We argue that at the LHC, within present experimental uncertainties, there is fact a family of scaling laws. We discuss the constraints that the scaling laws impose on the parameterization of the elastic pp amplitude.

Primary author

Michal Praszalowicz (Jagiellonian University)

Presentation materials

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