학술논문

Measurement of charged jet production cross sections and nuclear modification in p–Pb collisions at sNN=5.02 TeV
Document Type
article
Author
J. AdamD. AdamováM.M. AggarwalG. Aglieri RinellaM. AgnelloN. AgrawalZ. AhammedS.U. AhnI. AimoS. AiolaM. AjazA. AkindinovS.N. AlamD. AleksandrovB. AlessandroD. AlexandreR. Alfaro MolinaA. AliciA. AlkinJ. AlmeT. AltS. AltinpinarI. AltsybeevC. Alves Garcia PradoC. AndreiA. AndronicV. AnguelovJ. AnielskiT. AntičićF. AntinoriP. AntonioliL. AphecetcheH. AppelshäuserS. ArcelliN. ArmestoR. ArnaldiT. AronssonI.C. ArseneM. ArslandokA. AugustinusR. AverbeckM.D. AzmiM. BachA. BadalàY.W. BaekS. BagnascoR. BailhacheR. BalaA. BaldisseriF. Baltasar Dos Santos PedrosaR.C. BaralA.M. BarbanoR. BarberaF. BarileG.G. BarnaföldiL.S. BarnbyV. BarretP. BartaliniJ. BartkeE. BartschM. BasileN. BastidS. BasuB. BathenG. BatigneA. Batista CamejoB. BatyunyaP.C. BatzingI.G. BeardenH. BeckC. BeddaN.K. BeheraI. BelikovF. BelliniH. Bello MartinezR. BellwiedR. BelmontE. Belmont-MorenoV. BelyaevG. BencediS. BeoleI. BerceanuA. BercuciY. BerdnikovD. BerenyiR.A. BertensD. BerzanoL. BetevA. BhasinI.R. BhatA.K. BhatiB. BhattacharjeeJ. BhomL. BianchiN. BianchiC. BianchinJ. BielčíkJ. BielčíkováA. BilandzicS. BiswasS. BjelogrlicF. BlancoD. BlauC. BlumeF. BockA. BogdanovH. BøggildL. BoldizsárM. BombaraJ. BookH. BorelA. BorissovM. BorriF. BossúM. BotjeE. BottaS. BöttgerP. Braun-MunzingerM. BregantT. BreitnerT.A. BrokerT.A. BrowningM. BrozE.J. BruckenE. BrunaG.E. BrunoD. BudnikovH. BueschingS. BufalinoP. BuncicO. BuschZ. ButheleziJ.T. BuxtonD. CaffarriX. CaiH. CainesL. Calero DiazA. CalivaE. Calvo VillarP. CameriniF. CarenaW. CarenaJ. Castillo CastellanosA.J. CastroE.A.R. CasulaC. CavicchioliC. Ceballos SanchezJ. CepilaP. CerelloB. ChangS. ChapelandM. ChartierJ.L. CharvetS. ChattopadhyayV. ChelnokovM. CherneyC. CheshkovB. CheynisV. Chibante BarrosoD.D. ChinellatoP. ChochulaK. ChoiM. ChojnackiS. ChoudhuryP. ChristakoglouC.H. ChristensenP. ChristiansenT. ChujoS.U. ChungZ. ChunhuiC. CicaloL. CifarelliF. CindoloJ. CleymansF. ColamariaD. ColellaA. ColluM. ColocciG. Conesa BalbastreZ. Conesa del ValleM.E. ConnorsJ.G. ContrerasT.M. CormierY. Corrales MoralesI. Cortés MaldonadoP. CorteseM.R. CosentinoF. CostaP. CrochetR. Cruz AlbinoE. CuautleL. CunqueiroT. DahmsA. DaineseA. DanuD. DasI. DasS. DasA. DashS. DashS. DeA. De CaroG. de CataldoJ. de CuvelandA. De FalcoD. De GruttolaN. De MarcoS. De PasqualeA. DeistingA. DeloffE. DénesG. D'ErasmoD. Di BariA. Di MauroP. Di NezzaM.A. Diaz CorcheroT. DietelP. DillensegerR. DiviàØ. DjuvslandA. DobrinT. DobrowolskiD. Domenicis GimenezB. DönigusO. DordicA.K. DubeyA. DublaL. DucrouxP. DupieuxR.J. EhlersD. EliaH. EngelB. ErazmusF. ErhardtD. EschweilerB. EspagnonM. EstienneS. EsumiJ. EumD. EvansS. EvdokimovG. EyyubovaL. FabbiettiD. FabrisJ. FaivreA. FantoniM. FaselL. FeldkampD. FeleaA. FelicielloG. FeofilovJ. FerenceiA. Fernández TéllezE.G. FerreiroA. FerrettiA. FestantiJ. FigielM.A.S. FigueredoS. FilchaginD. FinogeevF.M. FiondaE.M. FioreM.G. FleckM. FlorisS. FoertschP. FokaS. FokinE. FragiacomoA. FrancesconU. FrankenfeldU. FuchsC. FurgetA. FursM. Fusco GirardJ.J. GaardhøjeM. GagliardiA.M. GagoM. GallioD.R. GangadharanP. GanotiC. GaoC. GarabatosE. Garcia-SolisC. GargiuloP. GasikM. GermainA. GheataM. GheataP. GhoshS.K. GhoshP. GianottiP. GiubellinoP. GiubilatoE. Gladysz-DziadusP. GlässelA. Gomez RamirezP. González-ZamoraS. GorbunovL. GörlichS. GotovacV. GrabskiL.K. GraczykowskiA. GrelliA. GrigorasC. GrigorasV. GrigorievA. GrigoryanS. GrigoryanB. GrinyovN. GrionJ.F. Grosse-OetringhausJ.-Y. GrossiordR. GrossoF. GuberR. GuernaneB. GuerzoniK. GulbrandsenH. GulkanyanT. GunjiA. GuptaR. GuptaR. HaakeØ. HaalandC. HadjidakisM. HaiducH. HamagakiG. HamarL.D. HanrattyA. HansenJ.W. HarrisH. HartmannA. HartonD. HatzifotiadouS. HayashiS.T. HeckelM. HeideH. HelstrupA. HerghelegiuG. Herrera CorralB.A. HessK.F. HetlandT.E. HildenH. HillemannsB. HippolyteP. HristovM. HuangT.J. HumanicN. HussainT. HussainD. HutterD.S. HwangR. IlkaevI. IlkivM. InabaC. IonitaM. IppolitovM. IrfanM. IvanovV. IvanovV. IzucheevP.M. JacobsC. JahnkeH.J. JangM.A. JanikP.H.S.Y. JayarathnaC. JenaS. JenaR.T. Jimenez BustamanteP.G. JonesH. JungA. JuskoP. KalinakA. KalweitJ. KaminJ.H. KangV. KaplinS. KarA. Karasu UysalO. KaravichevT. KaravichevaE. KarpechevU. KebschullR. KeidelD.L.D. KeijdenerM. KeilK.H. KhanM.M. KhanP. KhanS.A. KhanA. KhanzadeevY. KharlovB. KilengB. KimD.W. KimD.J. KimH. KimJ.S. KimM. KimS. KimT. KimS. KirschI. KiselS. KiselevA. KisielG. KissJ.L. KlayC. KleinJ. KleinC. Klein-BösingA. KlugeM.L. KnichelA.G. KnospeT. KobayashiC. KobdajM. KofaragoM.K. KöhlerT. KolleggerA. KolojvariV. KondratievN. KondratyevaE. KondratyukA. KonevskikhC. KouzinopoulosO. KovalenkoV. KovalenkoM. KowalskiS. KoxG. Koyithatta MeethaleveeduJ. KralI. KrálikA. KravčákováM. KrelinaM. KretzM. KrivdaF. KrizekE. KryshenM. KrzewickiA.M. KuberaV. KučeraT. KugathasanC. KuhnP.G. KuijerI. KulakovJ. KumarL. KumarP. KurashviliA. KurepinA.B. KurepinA. KuryakinS. KushpilM.J. KweonY. KwonS.L. La PointeP. La RoccaC. Lagana FernandesI. LakomovR. LangoyC. LaraA. LardeuxA. LattucaE. LaudiR. LeaL. LeardiniG.R. LeeS. LeeI. LegrandR.C. LemmonV. LentiE. LeograndeI. León MonzónM. LeoncinoP. LévaiS. LiX. LiJ. LienR. LietavaS. LindalV. LindenstruthC. LippmannM.A. LisaH.M. LjunggrenD.F. LodatoP.I. LoenneV.R. LogginsV. LoginovC. LoizidesX. LopezE. López TorresA. LoweP. LuettigM. LunardonG. LuparelloP.H.F.N.D. LuzA. MaevskayaM. MagerS. MahajanS.M. MahmoodA. MaireR.D. MajkaM. MalaevI. Maldonado CervantesL. MalininaD. Mal'KevichP. MalzacherA. MamonovL. ManceauV. MankoF. MansoV. ManzariM. MarchisoneJ. MarešG.V. MargagliottiA. MargottiJ. MarguttiA. MarínC. MarkertM. MarquardN.A. MartinJ. Martin BlancoP. MartinengoM.I. MartínezG. Martínez GarcíaM. Martinez PedreiraY. MartynovA. MasS. MasciocchiM. MaseraA. MasoniL. MassacrierA. MastroserioH. MasuiA. MatyjaC. MayerJ. MazerM.A. MazzoniD. McdonaldF. MeddiA. Menchaca-RochaE. MeninnoJ. Mercado PérezM. MeresY. MiakeM.M. MieskolainenK. MikhaylovL. MilanoJ. MilosevicL.M. MinerviniA. MischkeA.N. MishraD. MiśkowiecJ. MitraC.M. MituN. MohammadiB. MohantyL. MolnarL. Montaño ZetinaE. MontesM. MorandoD.A. Moreira De GodoyS. MorettoA. MorrealeA. MorschV. MucciforaE. MudnicD. MühlheimS. MuhuriM. MukherjeeH. MüllerJ.D. MulliganM.G. MunhozS. MurrayL. MusaJ. MusinskyB.K. NandiR. NaniaE. NappiM.U. NaruC. NattrassK. NayakT.K. NayakS. NazarenkoA. NedosekinL. NellenF. NgM. NicassioM. NiculescuJ. NiedzielaB.S. NielsenS. NikolaevS. NikulinV. NikulinF. NoferiniP. NomokonovG. NoorenJ. NormanA. NyaninJ. NystrandH. OeschlerS. OhS.K. OhA. OhlsonA. OkatanT. OkuboL. OlahJ. OleniaczA.C. Oliveira Da SilvaM.H. OliverJ. OnderwaaterC. OppedisanoA. Ortiz VelasquezA. OskarssonJ. OtwinowskiK. OyamaM. OzdemirY. PachmayerP. PaganoG. PaićC. PajaresS.K. PalJ. PanA.K. PandeyD. PantV. PapikyanG.S. PappalardoP. PareekW.J. ParkS. ParmarA. PassfeldV. PaticchioB. PaulT. PeitzmannH. Pereira Da CostaE. Pereira De Oliveira FilhoD. PeresunkoC.E. Pérez LaraV. PeskovY. PestovV. PetráčekV. PetrovM. PetroviciC. PettaS. PianoM. PiknaP. PillotO. PinazzaL. PinskyD.B. PiyarathnaM. PłoskońM. PlaninicJ. PlutaS. PochybovaP.L.M. Podesta-LermaM.G. PoghosyanB. PolichtchoukN. PoljakW. PoonsawatA. PopS. Porteboeuf-HoussaisJ. PorterJ. PospisilS.K. PrasadR. PreghenellaF. PrinoC.A. PruneauI. PshenichnovM. PuccioG. PudduP. PujahariV. PuninJ. PutschkeH. QvigstadA. RachevskiS. RahaS. RajputJ. RakA. RakotozafindrabeL. RamelloR. RaniwalaS. RaniwalaS.S. RäsänenB.T. RascanuD. RatheeK.F. ReadJ.S. RealK. RedlichR.J. ReedA. RehmanP. ReicheltM. ReicherF. ReidtX. RenR. RenfordtA.R. ReolonA. ReshetinF. RettigJ.-P. RevolK. ReygersV. RiabovR.A. RicciT. RichertM. RichterP. RiedlerW. RieglerF. RiggiC. RisteaA. RivettiE. RoccoM. Rodríguez CahuantziA. Rodriguez MansoK. RøedE. RogochayaD. RohrD. RöhrichR. RomitaF. RonchettiL. RonfletteP. RosnetA. RossiF. RoukoutakisA. RoyC. RoyP. RoyA.J. Rubio MonteroR. RuiR. RussoE. RyabinkinY. RyabovA. RybickiS. SadovskyK. ŠafaříkB. SahlmullerP. SahooR. SahooS. SahooP.K. SahuJ. SainiS. SakaiM.A. SalehC.A. SalgadoJ. SalzwedelS. SambyalV. SamsonovX. Sanchez CastroL. ŠándorA. SandovalM. SanoG. SantagatiD. SarkarE. ScapparoneF. ScarlassaraR.P. ScharenbergC. SchiauaR. SchickerC. SchmidtH.R. SchmidtS. SchuchmannJ. SchukraftM. SchulcT. SchusterY. SchutzK. SchwarzK. SchwedaG. ScioliE. ScomparinR. ScottK.S. SeederJ.E. SegerY. SekiguchiI. SelyuzhenkovK. SenosiJ. SeoE. SerradillaA. SevcencoA. ShabanovA. ShabetaiO. ShaduraR. ShahoyanA. ShangaraevA. SharmaN. SharmaK. ShigakiK. ShtejerY. SibiriakS. SiddhantaK.M. SielewiczT. SiemiarczukD. SilvermyrC. SilvestreG. SimatovicG. SimonettiR. SingarajuR. SinghS. SinghaV. SinghalB.C. SinhaT. SinhaB. SitarM. SittaT.B. SkaaliM. SlupeckiN. SmirnovR.J.M. SnellingsT.W. SnellmanC. SøgaardR. SoltzJ. SongM. SongZ. SongF. SoramelS. SorensenM. SpacekE. SpiritiI. SputowskaM. Spyropoulou-StassinakiB.K. SrivastavaJ. StachelI. StanG. StefanekM. SteinpreisE. StenlundG. SteynJ.H. StillerD. StoccoP. StrmenA.A.P. SuaideT. SugitateC. SuireM. SuleymanovR. SultanovM. ŠumberaT.J.M. SymonsA. SzaboA. Szanto de ToledoI. SzarkaA. SzczepankiewiczM. SzymanskiJ. TakahashiN. TanakaM.A. TangaroJ.D. Tapia TakakiA. Tarantola PeloniM. TariqM.G. TarzilaA. TauroG. Tejeda MuñozA. TelescaK. TerasakiC. TerrevoliB. TeyssierJ. ThäderD. ThomasR. TieulentA.R. TimminsA. ToiaS. TrogoloV. TrubnikovW.H. TrzaskaT. TsujiA. TumkinR. TurrisiT.S. TveterK. UllalandA. UrasG.L. UsaiA. UtrobicicM. VajzerM. ValaL. Valencia PalomoS. ValleroJ. Van Der MaarelJ.W. Van HoorneM. van LeeuwenT. VanatP. Vande VyvreD. VargaA. VargasM. VargyasR. VarmaM. VasileiouA. VasilievA. VauthierV. VecherninA.M. VeenM. VeldhoenA. VelureM. VenaruzzoE. VercellinS. Vergara LimónR. VernetM. VerweijL. VickovicG. ViestiJ. ViinikainenZ. VilakaziO. Villalobos BaillieA. VinogradovL. VinogradovY. VinogradovT. VirgiliV. VislaviciusY.P. ViyogiA. VodopyanovM.A. VölklK. VoloshinS.A. VoloshinG. VolpeB. von HallerI. VorobyevD. VranicJ. VrlákováB. VulpescuA. VyushinB. WagnerJ. WagnerH. WangM. WangY. WangD. WatanabeM. WeberS.G. WeberJ.P. WesselsU. WesterhoffJ. WiechulaJ. WikneM. WildeG. WilkJ. WilkinsonM.C.S. WilliamsB. WindelbandM. WinnC.G. YaldoY. YamaguchiH. YangP. YangS. YanoZ. YinH. YokoyamaI.-K. YooV. YurchenkoI. YushmanovA. ZaborowskaV. ZaccoloA. ZamanC. ZampolliH.J.C. ZanoliS. ZaporozhetsA. ZarochentsevP. ZávadaN. ZaviyalovH. ZbroszczykI.S. ZguraM. ZhalovH. ZhangX. ZhangY. ZhangC. ZhaoN. ZhigarevaD. ZhouY. ZhouZ. ZhouH. ZhuJ. ZhuX. ZhuA. ZichichiA. ZimmermannM.B. ZimmermannG. ZinovjevM. Zyzak
Source
Physics Letters B, Vol 749, Iss C, Pp 68-81 (2015)
Subject
Physics
QC1-999
Language
English
ISSN
0370-2693
1873-2445
Abstract
Charged jet production cross sections in p–Pb collisions at sNN=5.02 TeV measured with the ALICE detector at the LHC are presented. Using the anti-kT algorithm, jets have been reconstructed in the central rapidity region from charged particles with resolution parameters R=0.2 and R=0.4. The reconstructed jets have been corrected for detector effects and the underlying event background. To calculate the nuclear modification factor, RpPb, of charged jets in p–Pb collisions, a pp reference was constructed by scaling previously measured charged jet spectra at s=7 TeV. In the transverse momentum range 20≤pT,chjet≤120 GeV/c, RpPb is found to be consistent with unity, indicating the absence of strong nuclear matter effects on jet production. Major modifications to the radial jet structure are probed via the ratio of jet production cross sections reconstructed with the two different resolution parameters. This ratio is found to be similar to the measurement in pp collisions at s=7 TeV and to the expectations from PYTHIA pp simulations and NLO pQCD calculations at sNN=5.02 TeV.