Production of K*(892)0 and ϕ (1020) in p–Pb collisions at root sNN = 5.02 TeV
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F16%3A00301098" target="_blank" >RIV/68407700:21340/16:00301098 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1140/epjc/s10052-016-4088-7" target="_blank" >http://dx.doi.org/10.1140/epjc/s10052-016-4088-7</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1140/epjc/s10052-016-4088-7" target="_blank" >10.1140/epjc/s10052-016-4088-7</a>
Alternative languages
Result language
angličtina
Original language name
Production of K*(892)0 and ϕ (1020) in p–Pb collisions at root sNN = 5.02 TeV
Original language description
The production of K<sup>*</sup>(892)<sup>0</sup> and ϕ(1020) mesons has been measured in p–Pb collisions at <inf>sNN</inf>= 5.02 TeV. K<sup>* 0</sup> and ϕ are reconstructed via their decay into charged hadrons with the ALICE detector in the rapidity range - 0.5 < y< 0. The transverse momentum spectra, measured as a function of the multiplicity, have a p<inf>T</inf> range from 0 to 15 GeV/c for K<sup>* 0</sup> and from 0.3 to 21 GeV/c for ϕ. Integrated yields, mean transverse momenta and particle ratios are reported and compared with results in pp collisions at root s= 7 TeV and Pb–Pb collisions at <inf>sNN</inf>= 2.76 TeV. In Pb–Pb and p–Pb collisions, K<sup>* 0</sup> and ϕ probe the hadronic phase of the system and contribute to the study of particle formation mechanisms by comparison with other identified hadrons. For this purpose, the mean transverse momenta and the differential proton-to-ϕ ratio are discussed as a function of the multiplicity of the event. The short-lived K<sup>* 0</sup> is measured to investigate re-scattering effects, believed to be related to the size of the system and to the lifetime of the hadronic phase.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BG - Nuclear, atomic and molecular physics, accelerators
OECD FORD branch
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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)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
European Physical Journal C
ISSN
1434-6044
e-ISSN
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Volume of the periodical
76
Issue of the periodical within the volume
5
Country of publishing house
DE - GERMANY
Number of pages
21
Pages from-to
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UT code for WoS article
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EID of the result in the Scopus database
2-s2.0-84965124004