Measurements of the nuclear modification factor for jets in Pb+Pb collisions at √sNN =2.76 TeV with the ATLAS detector

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F15%3A00522533" target="_blank" >RIV/68378271:_____/15:00522533 - isvavai.cz</a>

Výsledek na webu

<a href="http://hdl.handle.net/11104/0307014" target="_blank" >http://hdl.handle.net/11104/0307014</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1103/PhysRevLett.114.072302" target="_blank" >10.1103/PhysRevLett.114.072302</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Measurements of the nuclear modification factor for jets in Pb+Pb collisions at √sNN =2.76 TeV with the ATLAS detector

Popis výsledku v původním jazyce

Measurements of inclusive jet production are performed in pp and Pb+Pb collisions at sNN=2.76  TeV with the ATLAS detector at the LHC, corresponding to integrated luminosities of 4.0 and 0.14  nb-1, respectively. The jets are identified with the anti-kt algorithm with R=0.4, and the spectra are measured over the kinematic range of jet transverse momentum 32<pT<500  GeV and absolute rapidity |y|<2.1 and as a function of collision centrality. The nuclear modification factor RAA is evaluated, and jets are found to be suppressed by approximately a factor of 2 in central collisions compared to pp collisions. The RAA shows a slight increase with pT and no significant variation with rapidity.nn

Název v anglickém jazyce

Measurements of the nuclear modification factor for jets in Pb+Pb collisions at √sNN =2.76 TeV with the ATLAS detector

Popis výsledku anglicky

Measurements of inclusive jet production are performed in pp and Pb+Pb collisions at sNN=2.76  TeV with the ATLAS detector at the LHC, corresponding to integrated luminosities of 4.0 and 0.14  nb-1, respectively. The jets are identified with the anti-kt algorithm with R=0.4, and the spectra are measured over the kinematic range of jet transverse momentum 32<pT<500  GeV and absolute rapidity |y|<2.1 and as a function of collision centrality. The nuclear modification factor RAA is evaluated, and jets are found to be suppressed by approximately a factor of 2 in central collisions compared to pp collisions. The RAA shows a slight increase with pT and no significant variation with rapidity.nn

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10303 - Particles and field physics

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Physical Review Letters

ISSN

0031-9007

e-ISSN

—

Svazek periodika

114

Číslo periodika v rámci svazku

7

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

18

Strana od-do

1-18

Kód UT WoS článku

000349788000008

EID výsledku v databázi Scopus

2-s2.0-84923291878