Investigating correlated fluctuations of conserved charges with net-A fluctuations in Pb-Pb collisions at ALICE
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F19%3A00503086" target="_blank" >RIV/61389005:_____/19:00503086 - isvavai.cz</a>
Alternative codes found
RIV/68378271:_____/19:00503086
Result on the web
<a href="https://doi.org/10.1016/j.nuclphysa.2018.11.020" target="_blank" >https://doi.org/10.1016/j.nuclphysa.2018.11.020</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.nuclphysa.2018.11.020" target="_blank" >10.1016/j.nuclphysa.2018.11.020</a>
Alternative languages
Result language
angličtina
Original language name
Investigating correlated fluctuations of conserved charges with net-A fluctuations in Pb-Pb collisions at ALICE
Original language description
Event-by-event fluctuations of conserved charges such as electric charge, strangeness, and baryon number - in ultrarelativistic heavy-ion collisions provide insight into the properties of the quark-gluon plasma and the QCD phase diagram. They can be related to the higher moments of the multiplicity distributions of identified particles, such as the A baryon which carries both strangeness and baryon number and is thus of particular interest. We present the first measurement of net-A fluctuations in Pb-Pb collisions at root s(NN)=5.02 TeV as a function of centrality and the pseudorapidity acceptance of the measurement. The results are compared to expectations of the effects of global baryon number conservation as well as to predictions from the HIJING Monte Carlo event generator. In this analysis the Identity Method is applied in a novel way to account for the combinatoric background in the invariant mass distribution.
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
10304 - Nuclear physics
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Nuclear Physics. A
ISSN
0375-9474
e-ISSN
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Volume of the periodical
982
Issue of the periodical within the volume
2
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
4
Pages from-to
299-302
UT code for WoS article
000457515500060
EID of the result in the Scopus database
2-s2.0-85060152756