The evolution of the near-side peak in two-particle number and transverse momentum correlations in Pb-Pb collisions from ALICE
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F19%3A00502989" target="_blank" >RIV/61389005:_____/19:00502989 - isvavai.cz</a>
Alternative codes found
RIV/68378271:_____/19:00502989
Result on the web
<a href="https://doi.org/10.1016/j.nuclphysa.2018.09.055" target="_blank" >https://doi.org/10.1016/j.nuclphysa.2018.09.055</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.nuclphysa.2018.09.055" target="_blank" >10.1016/j.nuclphysa.2018.09.055</a>
Alternative languages
Result language
angličtina
Original language name
The evolution of the near-side peak in two-particle number and transverse momentum correlations in Pb-Pb collisions from ALICE
Original language description
Two-particle number and transverse momentum correlations are powerful tools for studying the medium produced in heavy-ion collisions. Correlations in the angular separation of pairs of hadrons can provide information on the medium transport characteristics. In particular, the transverse momentum correlations are sensitive to momentum currents, and provide information about the system life time, the shear viscosity over entropy density ratio (eta/s) and the system relaxation time (tau(pi)). Furthermore, the interaction of the jets produced in the initial stages of a collision can be studied using number correlations, by observing the medium-induced modification of the near-side jet peak. Measurements of both sets of correlations from Pb-Pb collisions are reported as a function of centrality. Theoretical interpretations and results from Monte Carlo generators are then confronted with the experimental data.
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
363-366
UT code for WoS article
000457515500076
EID of the result in the Scopus database
2-s2.0-85060163993