About
The observation of long-range correlations in high-multiplicity proton-proton and proton-nucleus collisions at RHIC and LHC suggests the potential formation of a strongly-coupled Quark-Gluon Plasma in smaller volumes. We present the first high-precision measurement of long-range near-side yields in pp collisions down to very low charged-hadron multiplicities as well as the challenges involved in such analysis. This measurement extends the use of long-range correlation techniques to low-multiplicity events and provides a quantitative comparison to the results obtained in point-like e+e- collisions at similar event multiplicities. With these results, we provide unprecedented constraints on the emergence of collective phenomena in hadronic collisions in a so-far unexplored kinematic region.
Refreshments will be served at 10:30
The talk
Credits and licence
- Institution
- CERN
- Department
- LHC Seminar
- Speaker
- Jasper Parkkila
- Year
- 2024
- Language
- English
- Source
- CERN
- Licence
- CERN, as CERN states it. CERN's terms
- Attribution
- © CERN. CERN provides its audiovisual media free of charge for educational and informational use, credited to CERN; this lecture is shown in CERN's own player.
- Who can watch
- CERN gives no rating. Invisible Network shows it to Teens profiles and older, judged from what the source says about it. How courses are placed