Monte Carlo simulations of Upsilon meson production in p + p at s=500 GeV
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F22%3A00363482" target="_blank" >RIV/68407700:21340/22:00363482 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1088/1402-4896/ac9a88" target="_blank" >https://doi.org/10.1088/1402-4896/ac9a88</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1402-4896/ac9a88" target="_blank" >10.1088/1402-4896/ac9a88</a>
Alternative languages
Result language
angličtina
Original language name
Monte Carlo simulations of Upsilon meson production in p + p at s=500 GeV
Original language description
Quarkonium production in proton-proton collisions serves as an essential baseline for studying the effect of quarkonium suppression in proton-nucleus and nucleus-nucleus collisions. This paper presents the main characteristics of Upsilon mesons production in proton-proton collisions at s=500GeV Pythia and Herwig and the results compared. Main aim of these simulations is to explore the dependence of normalised Upsilon meson yield on normalised event multiplicity and the influence of the feed-down effect on Upsilon meson production. The simulations show that the normalised Upsilon yield rises stronger than linear with regards to the normalised charged particle multiplicity. A mass ordering is found for Upsilons originating from feed-down and it suggests that the observed strong increase depends on the scale of the original hard process producing the quarkonium state.
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
10303 - Particles and field physics
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physica Scripta
ISSN
0031-8949
e-ISSN
1402-4896
Volume of the periodical
97
Issue of the periodical within the volume
12
Country of publishing house
SE - SWEDEN
Number of pages
13
Pages from-to
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UT code for WoS article
000884380900001
EID of the result in the Scopus database
2-s2.0-85141897464