Energy dependence of J/Psi production in Au plus Au collisions at root S-NN=39, 62.4 and 200 GeV
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F17%3A00477624" target="_blank" >RIV/61389005:_____/17:00477624 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/17:00318493
Result on the web
<a href="http://dx.doi.org/10.1016/j.physletb.2017.04.078" target="_blank" >http://dx.doi.org/10.1016/j.physletb.2017.04.078</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.physletb.2017.04.078" target="_blank" >10.1016/j.physletb.2017.04.078</a>
Alternative languages
Result language
angličtina
Original language name
Energy dependence of J/Psi production in Au plus Au collisions at root S-NN=39, 62.4 and 200 GeV
Original language description
The inclusive J/Psi transverse momentum spectra and nuclear modification factors are reported at midrapidity (|y| < 1.0) in Au + Au collisions at root S-NN = 39, 62.4 and 200 GeV taken by the STAR experiment. A suppression of J/Psi production, with respect to the production in p + p scaled by the number of binary nucleon-nucleon collisions, is observed in central Au + Au collisions at these three energies. No significant energy dependence of nuclear modification factors is found within uncertainties. The measured nuclear modification factors can be described by model calculations that take into account both suppression of direct J/Psi production due to the color screening effect and J/Psi regeneration from recombination of uncorrelated charm-anticharm quark pairs.
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
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physics Letters. B
ISSN
0370-2693
e-ISSN
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Volume of the periodical
771
Issue of the periodical within the volume
AUG
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
8
Pages from-to
13-20
UT code for WoS article
000406183300004
EID of the result in the Scopus database
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