Measurements of inclusive jet spectra in pp and central Pb-Pb collisions at root S-NN=5.02 TeV
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F20%3A00523761" target="_blank" >RIV/61389005:_____/20:00523761 - isvavai.cz</a>
Alternative codes found
RIV/68378271:_____/20:00523761 RIV/68407700:21340/20:00342816
Result on the web
<a href="https://doi.org/10.1103/PhysRevC.101.034911" target="_blank" >https://doi.org/10.1103/PhysRevC.101.034911</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevC.101.034911" target="_blank" >10.1103/PhysRevC.101.034911</a>
Alternative languages
Result language
angličtina
Original language name
Measurements of inclusive jet spectra in pp and central Pb-Pb collisions at root S-NN=5.02 TeV
Original language description
This article reports measurements of the p(T)-differential inclusive jet cross section in pp collisions at root S = 5.02 TeV and the p(T)-differential inclusive jet yield in Pb-Pb 0-10% central collisions at root S-NN = 5.02 TeV. Jets were reconstructed at midrapidity with the ALICE tracking detectors and electromagnetic calorimeter using the anti-k(T) algorithm. For pp collisions, we report jet cross sections for jet resolution parameters R = 0.1-0.6 over the range 20 < p(T,jet) < 140 GeV/c, as well as the jet cross-section ratios of different R and comparisons to two next-to-leading-order (NLO)-based theoretical predictions. For Pb-Pb collisions, we report the R = 0.2 and R = 0.4 jet spectra for 40 < p(T,jet) < 140 GeV/c and 60 < p(T,jet) < 140 GeV/c, respectively. The scaled ratio of jet yields observed in Pb-Pb to pp collisions, R-AA, is constructed, and exhibits strong jet quenching and a clear p(T) dependence for R = 0.2. No significant R dependence of the jet R-AA is observed within the uncertainties of the measurement. These results are compared to several theoretical predictions.
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
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
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
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Volume of the periodical
101
Issue of the periodical within the volume
3
Country of publishing house
US - UNITED STATES
Number of pages
21
Pages from-to
034911
UT code for WoS article
000519702200008
EID of the result in the Scopus database
2-s2.0-85082751968