| Title: |
Probing Strangeness Hadronization with Event-by-Event Production of Multistrange Hadrons |
| Authors: |
ALICE Collaboration; Sub Subatomic Physics (SAP); Sub GRASP; Dep Natuurkunde; Gravitational and Subatomic Physics (GRASP) |
| Publication Year: |
2025 |
| Subject Terms: |
General Physics and Astronomy |
| Description: |
This Letter presents the first measurement of event-by-event fluctuations of the net number (difference between the particle and antiparticle multiplicities) of multistrange hadrons Ξ- and Ξ¯+ and its correlation with the net-kaon number using the data collected by the ALICE Collaboration in pp, p-Pb, and Pb-Pb collisions at a center-of-mass energy per nucleon pair sNN=5.02 TeV. The statistical hadronization model with a correlation over three units of rapidity between hadrons having the same and opposite strangeness content successfully describes the results. On the other hand, string-fragmentation models that mainly correlate strange hadrons with opposite strange quark content over a small rapidity range fail to describe the data. |
| Document Type: |
article in journal/newspaper |
| File Description: |
application/pdf |
| Language: |
English |
| ISSN: |
0031-9007 |
| Relation: |
https://dspace.library.uu.nl/handle/1874/475309 |
| Availability: |
https://dspace.library.uu.nl/handle/1874/475309 |
| Rights: |
info:eu-repo/semantics/OpenAccess |
| Accession Number: |
edsbas.C72D46BD |
| Database: |
BASE |