Charged-hadron and identified-hadron (K0S , , −) yield measurements in photonuclear Pb + Pb and p + Pb collisions at √sNN = 5.02 TeV with ATLAS
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F25%3A10511328" target="_blank" >RIV/00216208:11320/25:10511328 - isvavai.cz</a>
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=VgFpUztVZg" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=VgFpUztVZg</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/7lx4-x8rw" target="_blank" >10.1103/7lx4-x8rw</a>
Alternative languages
Result language
angličtina
Original language name
Charged-hadron and identified-hadron (K0S , , −) yield measurements in photonuclear Pb + Pb and p + Pb collisions at √sNN = 5.02 TeV with ATLAS
Original language description
This paper presents the measurement of charged-hadron and identified-hadron (K0S , , −) yields in photonuclearcollisions using 1.7 nb−1 of√sNN = 5.02 TeV Pb + Pb data collected in 2018 with the ATLAS detectorat the Large Hadron Collider. Candidate photonuclear events are selected using a combination of tracking andcalorimeter information, including the zero-degree calorimeter. The yields as a function of transverse momentumand rapidity are measured in these photonuclear collisions as a function of charged-particle multiplicity. Thesephotonuclear results are compared with 0.1nb−1 of√sNN = 5.02 TeV p + Pb data collected in 2016 by ATLASusing similar charged-particle multiplicity selections. These photonuclear measurements shed light on potentialquark-gluon plasma formation in photonuclear collisions via observables sensitive to radial flow, enhancedbaryon-to-meson ratios, and strangeness enhancement. The results are also compared with the Monte CarloDPMJET-III generator and hydrodynamic calculations to test whether such photonuclear collisions may producesmall droplets of quark-gluon plasma that flow collectively.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10300 - Physical sciences
Result continuities
Project
<a href="/en/project/EH22_008%2F0004632" target="_blank" >EH22_008/0004632: Fundamental constituents of matter through frontier technologies</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Review C
ISSN
2469-9985
e-ISSN
2469-9993
Volume of the periodical
111
Issue of the periodical within the volume
2025
Country of publishing house
US - UNITED STATES
Number of pages
33
Pages from-to
064908
UT code for WoS article
001521488600001
EID of the result in the Scopus database
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