Measurement of inclusive jet production in Au+Au collisions at root sNN = 200 GeV by the STAR experiment
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F21%3A00546389" target="_blank" >RIV/61389005:_____/21:00546389 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.22323/1.387.0123" target="_blank" >http://dx.doi.org/10.22323/1.387.0123</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.22323/1.387.0123" target="_blank" >10.22323/1.387.0123</a>
Alternative languages
Result language
angličtina
Original language name
Measurement of inclusive jet production in Au+Au collisions at root sNN = 200 GeV by the STAR experiment
Original language description
The STAR Collaboration reports the measurement of inclusive jet production in central (0-10%) and peripheral (60-80%) Au+Au collisions at root sNN = 200 GeV, using both charged-particle and fully-reconstructed jets. Jet reconstruction is carried out using the anti-kT algorithm with resolution parameters R = 0.2, 0.3 and 0.4. Yield suppression of charged-particle jets is observed for central Au+Au collisions relative to both peripheral Au+Au collisions and a vacuum baseline utilizing PYTHIA 6 simulations. The magnitude of the suppression is similar to that measured at the LHC and can be described by theoretical calculations. No evidence of significant medium-induced jet broadening is observed, based on comparison of jet spectra at varying R. The yield suppression, when expressed as the jet transverse momentum shift corresponding to energy loss, is consistent in magnitude with coincidence measurements at RHIC based on direct-photon and hadron triggers. There is an indication of larger energy loss observed at the LHC.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
10303 - Particles and field physics
Result continuities
Project
<a href="/en/project/LTT18002" target="_blank" >LTT18002: Study of new properties of nuclear matter in the international experiment STAR</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of Science
ISBN
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ISSN
1824-8039
e-ISSN
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Number of pages
5
Pages from-to
123
Publisher name
Sissa Medialab Srl
Place of publication
Trieste
Event location
Austin
Event date
Jun 1, 2020
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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