학술논문

Longitudinal asymmetry and its effect on pseudorapidity distributions in Pb–Pb collisions at sNN=2.76 TeV
Document Type
article
Author
S. AcharyaJ. AdamD. AdamováJ. AdolfssonM.M. AggarwalG. Aglieri RinellaM. AgnelloN. AgrawalZ. AhammedN. AhmadS.U. AhnS. AiolaA. AkindinovM. Al-TuranyS.N. AlamJ.L.B. AlbaD.S.D. AlbuquerqueD. AleksandrovB. AlessandroR. Alfaro MolinaA. AliciA. AlkinJ. AlmeT. AltL. AltenkamperI. AltsybeevC. Alves Garcia PradoC. AndreiD. AndreouH.A. AndrewsA. AndronicV. AnguelovC. AnsonT. AntičićF. AntinoriP. AntonioliR. AnwarL. AphecetcheH. AppelshäuserS. ArcelliR. ArnaldiO.W. ArnoldI.C. ArseneM. ArslandokB. AudurierA. AugustinusR. AverbeckM.D. AzmiA. BadalàY.W. BaekS. BagnascoR. BailhacheR. BalaA. BaldisseriM. BallR.C. BaralA.M. BarbanoR. BarberaF. BarileL. BarioglioG.G. BarnaföldiL.S. BarnbyV. BarretP. BartaliniK. BarthE. BartschM. BasileN. BastidS. BasuG. BatigneB. BatyunyaP.C. BatzingI.G. BeardenH. BeckC. BeddaN.K. BeheraI. BelikovF. BelliniH. Bello MartinezR. BellwiedL.G.E. BeltranV. BelyaevG. BencediS. BeoleA. BercuciY. BerdnikovD. BerenyiR.A. BertensD. BerzanoL. BetevA. BhasinI.R. BhatA.K. BhatiB. BhattacharjeeJ. BhomA. BianchiL. BianchiN. BianchiC. BianchinJ. BielčíkJ. BielčíkováA. BilandzicG. BiroR. BiswasS. BiswasJ.T. BlairD. BlauC. BlumeG. BocaF. BockA. BogdanovL. BoldizsárM. BombaraG. BonomiM. BonoraJ. BookH. BorelA. BorissovM. BorriE. BottaC. BourjauL. BratrudP. Braun-MunzingerM. BregantT.A. BrokerM. BrozE.J. BruckenE. BrunaG.E. BrunoD. BudnikovH. BueschingS. BufalinoP. BuhlerP. BuncicO. BuschZ. ButheleziJ.B. ButtJ.T. BuxtonJ. CabalaD. CaffarriH. CainesA. CalivaE. Calvo VillarP. CameriniA.A. CaponF. CarenaW. CarenaF. CarnesecchiJ. Castillo CastellanosA.J. CastroE.A.R. CasulaC. Ceballos SanchezP. CerelloS. ChandraB. ChangS. ChapelandM. ChartierS. ChattopadhyayA. ChauvinC. CheshkovB. CheynisV. Chibante BarrosoD.D. ChinellatoS. ChoP. ChochulaM. ChojnackiS. ChoudhuryT. ChowdhuryP. ChristakoglouC.H. ChristensenP. ChristiansenT. ChujoS.U. ChungC. CicaloL. CifarelliF. CindoloJ. CleymansF. ColamariaD. ColellaA. ColluM. ColocciM. ConcasG. Conesa BalbastreZ. Conesa del ValleM.E. ConnorsJ.G. ContrerasT.M. CormierY. Corrales MoralesI. Cortés MaldonadoP. CorteseM.R. CosentinoF. CostaS. CostanzaJ. CrkovskáP. CrochetE. CuautleL. CunqueiroT. DahmsA. DaineseM.C. DanischA. DanuD. DasI. DasS. DasA. DashS. DashS. DeA. De CaroG. de CataldoC. de ContiJ. de CuvelandA. De FalcoD. De GruttolaN. De MarcoS. De PasqualeR.D. De SouzaH.F. DegenhardtA. DeistingA. DeloffC. DeplanoP. DhankherD. Di BariA. Di MauroP. Di NezzaB. Di RuzzaT. DietelP. DillensegerR. DiviàØ. DjuvslandA. DobrinD. Domenicis GimenezB. DönigusO. DordicL.V.R. DoremalenA.K. DubeyA. DublaL. DucrouxA.K. DuggalM. DukhishyamP. DupieuxR.J. EhlersD. EliaE. EndressH. EngelE. EppleB. ErazmusF. ErhardtB. EspagnonS. EsumiG. EulisseJ. EumD. EvansS. EvdokimovL. FabbiettiJ. FaivreA. FantoniM. FaselL. FeldkampA. FelicielloG. FeofilovA. Fernández TéllezA. FerrettiA. FestantiV.J.G. FeuillardJ. FigielM.A.S. FigueredoS. FilchaginD. FinogeevF.M. FiondaM. FlorisS. FoertschP. FokaS. FokinE. FragiacomoA. FrancesconA. FranciscoU. FrankenfeldG.G. FronzeU. FuchsC. FurgetA. FursM. Fusco GirardJ.J. GaardhøjeM. GagliardiA.M. GagoK. GajdosovaM. GallioC.D. GalvanP. GanotiC. GarabatosE. Garcia-SolisK. GargC. GargiuloP. GasikE.F. GaugerM.B. Gay DucatiM. GermainJ. GhoshP. GhoshS.K. GhoshP. GianottiP. GiubellinoP. GiubilatoE. Gladysz-DziadusP. GlässelD.M. Goméz CoralA. Gomez RamirezA.S. GonzalezP. González-ZamoraS. GorbunovL. GörlichS. GotovacV. GrabskiL.K. GraczykowskiK.L. GrahamL. GreinerA. GrelliC. GrigorasV. GrigorievA. GrigoryanS. GrigoryanJ.M. GronefeldF. GrosaJ.F. Grosse-OetringhausR. GrossoL. GruberF. GuberR. GuernaneB. GuerzoniK. GulbrandsenT. GunjiA. GuptaR. GuptaI.B. GuzmanR. HaakeC. HadjidakisH. HamagakiG. HamarJ.C. HamonM.R. HaqueJ.W. HarrisA. HartonH. HassanD. HatzifotiadouS. HayashiS.T. HeckelE. HellbärH. HelstrupA. HerghelegiuE.G. HernandezG. Herrera CorralF. HerrmannB.A. HessK.F. HetlandH. HillemannsC. HillsB. HippolyteJ. HladkyB. HohlwegerD. HorakS. HornungR. HosokawaP. HristovC. HughesT.J. HumanicN. HussainT. HussainD. HutterD.S. HwangS.A. Iga BuitronR. IlkaevM. InabaM. IppolitovM. IrfanM.S. IslamM. IvanovV. IvanovV. IzucheevB. JacakN. JacazioP.M. JacobsM.B. JadhavJ. JadlovskyS. JaelaniC. JahnkeM.J. JakubowskaM.A. JanikP.H.S.Y. JayarathnaC. JenaS. JenaM. JercicR.T. Jimenez BustamanteP.G. JonesA. JuskoP. KalinakA. KalweitJ.H. KangV. KaplinS. KarA. Karasu UysalO. KaravichevT. KaravichevaL. KarayanP. KarczmarczykE. KarpechevU. KebschullR. KeidelD.L.D. KeijdenerM. KeilB. KetzerZ. KhabanovaP. KhanS.A. KhanA. KhanzadeevY. KharlovA. KhatunA. KhuntiaM.M. KielbowiczB. KilengB. KimD. KimD.J. KimH. KimJ.S. KimJ. KimM. KimS. KimT. KimS. KirschI. KiselS. KiselevA. KisielG. KissJ.L. KlayC. KleinJ. KleinC. Klein-BösingS. KlewinA. KlugeM.L. KnichelA.G. KnospeC. KobdajM. KofaragoM.K. KöhlerT. KolleggerV. KondratievN. KondratyevaE. KondratyukA. KonevskikhM. KonyushikhinM. KopcikM. KourC. KouzinopoulosO. KovalenkoV. KovalenkoM. KowalskiG. Koyithatta MeethaleveeduI. KrálikA. KravčákováL. KreisM. KrivdaF. KrizekE. KryshenM. KrzewickiA.M. KuberaV. KučeraC. KuhnP.G. KuijerA. KumarJ. KumarL. KumarS. KumarS. KunduP. KurashviliA. KurepinA.B. KurepinA. KuryakinS. KushpilM.J. KweonY. KwonS.L. La PointeP. La RoccaC. Lagana FernandesY.S. LaiI. LakomovR. LangoyK. LapidusC. LaraA. LardeuxA. LattucaE. LaudiR. LavickaR. LeaL. LeardiniS. LeeF. LehasS. LehnerJ. LehrbachR.C. LemmonV. LentiE. LeograndeI. León MonzónP. LévaiX. LiJ. LienR. LietavaB. LimS. LindalV. LindenstruthS.W. LindsayC. LippmannM.A. LisaV. LitichevskyiW.J. LlopeD.F. LodatoP.I. LoenneV. LoginovC. LoizidesP. LoncarX. LopezE. López TorresA. LoweP. LuettigJ.R. LuhderM. LunardonG. LuparelloM. LupiT.H. LutzA. MaevskayaM. MagerS. MahajanS.M. MahmoodA. MaireR.D. MajkaM. MalaevL. MalininaD. Mal'KevichP. MalzacherA. MamonovV. MankoF. MansoV. ManzariY. MaoM. MarchisoneJ. MarešG.V. MargagliottiA. MargottiJ. MarguttiA. MarínC. MarkertM. MarquardN.A. MartinP. MartinengoJ.A.L. MartinezM.I. MartínezG. Martínez GarcíaM. Martinez PedreiraS. MasciocchiM. MaseraA. MasoniE. MassonA. MastroserioA.M. MathisP.F.T. MatuokaA. MatyjaC. MayerJ. MazerM. MazzilliM.A. MazzoniF. MeddiY. MelikyanA. Menchaca-RochaE. MeninnoJ. Mercado PérezM. MeresS. MhlangaY. MiakeM.M. MieskolainenD.L. MihaylovK. MikhaylovJ. MilosevicA. MischkeA.N. MishraD. MiśkowiecJ. MitraC.M. MituN. MohammadiB. MohantyM. Mohisin KhanD.A. Moreira De GodoyL.A.P. MorenoS. MorettoA. MorrealeA. MorschV. MucciforaE. MudnicD. MühlheimS. MuhuriM. MukherjeeJ.D. MulliganM.G. MunhozK. MünningR.H. MunzerH. MurakamiS. MurrayL. MusaJ. MusinskyC.J. MyersJ.W. MyrchaD. NagB. NaikR. NairB.K. NandiR. NaniaE. NappiA. NarayanM.U. NaruH. Natal da LuzC. NattrassS.R. NavarroK. NayakR. NayakT.K. NayakS. NazarenkoA. NedosekinR.A. Negrao De OliveiraL. NellenS.V. NesboF. NgM. NicassioM. NiculescuJ. NiedzielaB.S. NielsenS. NikolaevS. NikulinV. NikulinF. NoferiniP. NomokonovG. NoorenJ.C.C. NorisJ. NormanA. NyaninJ. NystrandH. OeschlerS. OhA. OhlsonT. OkuboL. OlahJ. OleniaczA.C. 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RenR. RenfordtA.R. ReolonA. ReshetinK. ReygersV. RiabovR.A. RicciT. RichertM. RichterP. RiedlerW. RieglerF. RiggiC. RisteaM. Rodríguez CahuantziK. RøedE. RogochayaD. RohrD. RöhrichP.S. RokitaF. RonchettiE.D. RosasP. RosnetA. RossiA. RotondiF. RoukoutakisA. RoyC. RoyP. RoyO.V. RuedaR. RuiB. RumyantsevA. RustamovE. RyabinkinY. RyabovA. RybickiS. SaarinenS. SadhuS. SadovskyK. ŠafaříkS.K. SahaB. SahlmullerB. SahooP. SahooR. SahooS. SahooP.K. SahuJ. SainiS. SakaiM.A. SalehJ. SalzwedelS. SambyalV. SamsonovA. SandovalD. SarkarN. SarkarP. SarmaM.H.P. SasE. ScapparoneF. ScarlassaraB. SchaeferR.P. ScharenbergH.S. ScheidC. SchiauaR. SchickerC. SchmidtH.R. SchmidtM.O. SchmidtM. SchmidtN.V. SchmidtJ. SchukraftY. SchutzK. SchwarzK. SchwedaG. ScioliE. ScomparinM. ŠefčíkJ.E. SegerY. SekiguchiD. SekihataI. SelyuzhenkovK. SenosiS. SenyukovE. SerradillaP. SettA. SevcencoA. ShabanovA. ShabetaiR. ShahoyanW. ShaikhA. ShangaraevA. SharmaM. SharmaN. SharmaA.I. SheikhK. ShigakiQ. ShouK. ShtejerY. SibiriakS. 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VasileiouA. VasilievA. VauthierO. Vázquez DoceV. VecherninA.M. VeenA. VelureE. VercellinS. Vergara LimónR. VernetR. VértesiL. VickovicS. VigoloJ. ViinikainenZ. VilakaziO. Villalobos BaillieA. Villatoro TelloA. VinogradovL. VinogradovT. VirgiliV. VislaviciusA. VodopyanovM.A. VölklK. VoloshinS.A. VoloshinG. VolpeB. von HallerI. VorobyevD. VoscekD. VranicJ. VrlákováB. WagnerH. WangM. WangD. WatanabeY. WatanabeM. WeberS.G. WeberD.F. WeiserS.C. WenzelJ.P. WesselsU. WesterhoffA.M. WhiteheadJ. WiechulaJ. WikneG. WilkJ. WilkinsonG.A. WillemsM.C.S. WilliamsE. WillsherB. WindelbandW.E. WittS. YalcinK. YamakawaP. YangS. YanoZ. YinH. YokoyamaI.-K. YooJ.H. YoonV. YurchenkoV. ZaccoloA. ZamanC. ZampolliH.J.C. ZanoliN. ZardoshtiA. ZarochentsevP. ZávadaN. ZaviyalovH. ZbroszczykM. ZhalovH. ZhangX. ZhangY. ZhangC. ZhangZ. ZhangC. ZhaoN. ZhigarevaD. ZhouY. ZhouZ. ZhouH. ZhuJ. ZhuA. ZichichiA. ZimmermannM.B. ZimmermannG. ZinovjevJ. ZmeskalS. Zou
Source
Physics Letters B, Vol 781, Iss , Pp 20-32 (2018)
Subject
Physics
QC1-999
Language
English
ISSN
0370-2693
Abstract
First results on the longitudinal asymmetry and its effect on the pseudorapidity distributions in Pb–Pb collisions at sNN = 2.76 TeV at the Large Hadron Collider are obtained with the ALICE detector. The longitudinal asymmetry arises because of an unequal number of participating nucleons from the two colliding nuclei, and is estimated for each event by measuring the energy in the forward neutron-Zero-Degree-Calorimeters (ZNs). The effect of the longitudinal asymmetry is measured on the pseudorapidity distributions of charged particles in the regions |η|