@misc{10481/62959,
year = {2013},
month = {2},
url = {http://hdl.handle.net/10481/62959},
abstract = {Measurements of inclusive jet suppression in heavy ion collisions at the LHC provide direct sensitivity to
the physics of jet quenching. In a sample of lead–lead collisions at √sNN = 2.76 TeV corresponding to an
integrated luminosity of approximately 7 μb−1, ATLAS has measured jets with a calorimeter system over
the pseudorapidity interval |η| < 2.1 and over the transverse momentum range 38 < pT < 210 GeV. Jets
were reconstructed using the anti-kt algorithm with values for the distance parameter that determines
the nominal jet radius of R = 0.2, 0.3, 0.4 and 0.5. The centrality dependence of the jet yield is
characterized by the jet “central-to-peripheral ratio,” RCP. Jet production is found to be suppressed by
approximately a factor of two in the 10% most central collisions relative to peripheral collisions. RCP
varies smoothly with centrality as characterized by the number of participating nucleons. The observed
suppression is only weakly dependent on jet radius and transverse momentum. These results provide the
first direct measurement of inclusive jet suppression in heavy ion collisions and complement previous
measurements of dijet transverse energy imbalance at the LHC},
organization = {ANPCyT},
organization = {YerPhl, Armenia},
organization = {Australian Research Council},
organization = {BMWF, Austria},
organization = {Azerbaijan National Academy of Sciences (ANAS)},
organization = {SSTC, Belarus},
organization = {National Council for Scientific and Technological Development (CNPq)},
organization = {Fundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP)},
organization = {Natural Sciences and Engineering Research Council of Canada},
organization = {NRC, Canada},
organization = {Canada Foundation for Innovation},
organization = {CERN},
organization = {Comision Nacional de Investigacion Cientifica y Tecnologica (CONICYT)},
organization = {Chinese Academy of Sciences},
organization = {Ministry of Science and Technology, China},
organization = {National Natural Science Foundation of China},
organization = {Departamento Administrativo de Ciencia, Tecnologia e Innovacion Colciencias},
organization = {Ministry of Education, Youth & Sports - Czech Republic

Czech Republic Government},
organization = {DNRF, Denmark},
organization = {Lundbeckfonden},
organization = {European Union (EU)},
organization = {European Union (EU)

European Research Council (ERC)},
organization = {Centre National de la Recherche Scientifique (CNRS)},
organization = {CEA-DSM/IRFU, France},
organization = {GNAS, Georgia},
organization = {Federal Ministry of Education & Research (BMBF)},
organization = {German Research Foundation (DFG)},
organization = {HGF, Germany},
organization = {Max Planck Society},
organization = {Alexander von Humboldt Foundation},
organization = {Greek Ministry of Development-GSRT},
organization = {Israel Science Foundation},
organization = {MINERVA, Israel},
organization = {German-Israeli Foundation for Scientific Research and Development},
organization = {DIP, Israel},
organization = {Benoziyo Center, Israel},
organization = {Istituto Nazionale di Fisica Nucleare (INFN)},
organization = {Ministry of Education, Culture, Sports, Science and Technology, Japan (MEXT)

Japan Society for the Promotion of Science},
organization = {CNRST, Morocco},
organization = {FOM (The Netherlands)

Netherlands Government},
organization = {Netherlands Organization for Scientific Research (NWO)

Netherlands Government},
organization = {RCN, Norway},
organization = {Ministry of Science and Higher Education, Poland},
organization = {GRICES, Portugal},
organization = {Portuguese Foundation for Science and Technology},
organization = {MERYS (MECTS), Romania},
organization = {Russian Federation},
organization = {JINR},
organization = {MSTD, Serbia},
organization = {MSSR, Slovakia},
organization = {Slovenian Research Agency - Slovenia},
organization = {MVZT, Slovenia},
organization = {DST/NRF, South Africa},
organization = {Spanish Government},
organization = {SRC, Sweden},
organization = {Wallenberg Foundation, Sweden},
organization = {SER, Switzerland},
organization = {Swiss National Science Foundation (SNSF)},
organization = {Canton of Bern, Switzerland},
organization = {Canton of Geneva, Switzerland},
organization = {National Science Council of Taiwan},
organization = {Ministry of Energy & Natural Resources - Turkey},
organization = {Royal Society of London},
organization = {Leverhulme Trust},
organization = {United States Department of Energy (DOE)},
organization = {National Science Foundation (NSF)},
organization = {Danish Natural Science Research Council},
organization = {Science & Technology Facilities Council (STFC)
	
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organization = {ICREA},
publisher = {Elsevier},
keywords = {LHC (Large Hadron Collider)},
keywords = {Atlas detector},
keywords = {Heavy ions},
keywords = {Jets},
title = {Measurement of the jet radius and transverse momentum dependence of inclusive jet suppression in lead–lead collisions at √sNN = 2.76 TeV with the ATLAS detector},
doi = {10.1016/j.physletb.2013.01.024},
author = {Aad, G. and Aguilar Saavedra, Juan Antonio and Atlas Collaboration},
}