6533b852fe1ef96bd12ab66f

RESEARCH PRODUCT

Multiplicity dependence of jet-like two-particle correlation structures in p–Pb collisions at sNN=5.02 TeV

Stefano PianoShingo SakaiTaesoo KimA. ZichichiEleazar CuautleSun Kun OhThorsten Sven KolleggerDomenico ColellaDavid Michael RohrManuel ColocciMartin Andreas VolklC. Alves Garcia PradoSona PochybovaRoy Crawford LemmonA. Szanto De ToledoPascal DillensegerC. G. YaldoAndrea FestantiJun TakahashiAnik GuptaVladimir SamsonovJana BielcikovaChristine NattrassLucile RonfletteSergey KiselevL. Calero DiazLuciano MusaFabio Filippo ColamariaSebastian KalcherVardanush PapikyanR. ScottI. MartashviliFlorian PainkeA. J. Rubio Montero10Haavard HelstrupHans Peter BeckBjarte KilengT. PawlakFrancesco NoferiniJ. PorterC. BaumannAlessandra LattucaTrine Spedstad TveterIvan KiselSang Un AhnValentina ZaccoloAlexei KhanzadeevP. PillotRosario TurrisiF. RettigMengliang WangMengliang WangKen OyamaIouri BelikovThomas DietelRama Chandra BaralJean-yves GrossiordJai Samuel Nielsen SalzwedelSupriya DasPeter Graham JonesDagmar AdamováHans Rudolf SchmidtJ. De CuvelandH. BøggildRoman LietavaSanjib MuhuriM. KimA. MargottiMarc WeberF. Baltasar Dos Santos PedrosaD. MiśkowiecJ. MlynarzVladimir IvanovRainer Arno Ernst RenfordtAndrey ReshetinVladislav MankoSmbat GrigoryanRainer Martin SchickerAlexandru Florin DobrinY. MartynovMarcello LunardonIlya SelyuzhenkovBogdan VulpescuZ. ButheleziZhuo ZhouJ. LehnertPetr NomokonovLukasz Kamil GraczykowskiAlina Gabriela GrigorasLivio BianchiI. GarishviliFederico CindoloL. ŠáNdorGideon Francois SteynM. Mohisin KhanM. Mohisin KhanI. BerceanuBorge Svane NielsenSohail Musa MahmoodVladimir PeskovMartin SchulcRashmi RaniwalaJørgen André LienArtem ShangaraevAlexander NyaninJochen GerhardAndrzej DeloffD. FeleaJ. BookMichal BrozC. PajaresJacek Tomasz OtwinowskiM. R. CosentinoPaolo GiubellinoT. HaalandPhilippe CrochetNicole Alice MartinCenek ZachMadan M. AggarwalAli ZamanMarco MarquardJean-pierre RevolAndre AugustinusJ. YiClaude Andre PruneauAmalia PopRachid GuernaneChitrasen JenaCynthia Marie HadjidakisSylvain ChapelandRaimond SnellingsRishat SultanovL. ManceauImrich SzarkaNicole BastidDaniel LohnerDaniel LohnerDaniel LohnerDaniel Michael MuhlheimBasanta Kumar NandiSvein LindalPing YangKristin Fanebust HetlandSvetlana KushpilI. K. YooM. MorandoBruno EspagnonXianguo LuRaphaelle Marie BailhacheVikas SinghalRoberto BarberaElena BottaM. Spyropoulou-stassinakiValeria MucciforaEnrichetta Maria FioreAndrea AliciI. León MonzónJozef FerenceiAnders Nils Erik OskarssonR. D. MajkaMaurizio BasileM. BogolyubskyM. GumboHt YangBeomkyu KimNeelima AgrawalCorrado CicaloJ. D. Tapia TakakiS. DørheimI. LakomovYves Roland SchutzYves Roland SchutzCristian AndreiVenelin AnguelovNazeer AhmadE. López TorresA. KolojvariC. CavicchioliFrederick KramerGiuseppe PappalardoMarie GermainAli OkatanChristoph MayerAndrea RossiA. K. Dutta MajumdarA. Fernández TéllezMartin PoghosyanNatalia KondratyevaMateusz Andrzej PloskonAlexandre ShabetaiAntoine Xavier LardeuxSabyasachi SiddhantaMarian KrivdaMarian KrivdaZhongbao YinDmitry Yurevich PeresunkoAnkhi RoyErmanno VercellinI. S. ZguraVolodymyr ChelnokovRinaldo RuiH. Pereira Da CostaVladimir KaplinYou ZhouD. A. Moreira De GodoyClaudiu Cornel SchiauaSandra MorettoJihyun BhomA. M. GagoSanjay K. GhoshYoungil KwonAndrey ZarochentsevGrzegorz Andrzej WilkMatthias RichterLatchezar BetevWisla CarenaMartino GagliardiR. A. SoltzMarek KowalskiA. MasoniSomnath KarUlrich Michael FrankenfeldMaksym ZyzakEwa Gladysz-dziadusJan RakYu. V. KharlovJoel Anthony MazerFrancesca BelliniJogender SainiJ. J. GaardhøjeAlexey BogdanovHongbo ZhuIan Gardner BeardenS. YasnopolskiyAlexey KuryakinFilimon RoukoutakisM. Fusco GirardT. DjuvslandSergey EvdokimovJason KaminAndry Malala RakotozafindrabeAndrea DanuP. Ladron De GuevaraGuillaume BatigneG. E. BrunoM. A. MazzoniArtem KonevskikhLeonid VinogradovGabor KissD. W. KimD. W. KimG. Herrera CorralLiudmila MalininaTomoya TsujiDmitry BlauC. RoyYorito YamaguchiFilippo CostaDebojit SarkarB. GhidiniJ. S. KimFriederike BockFriederike BockM. A. LisaGyula BencediFernando ScarlassaraSergey GorbunovR. T. Jimenez BustamanteM. HeideM. PetrisRosario NaniaBogdan Theodor RascanuD. Di BariJihye SongAdela KravcakovaJohanna StachelLawrence PinskyAlexander VodopyanovJochen KleinTatjana SusaRenu BalaFedor GuberConstantinos LoizidesTuva Ora Herenui RichertMarkus Bernhard ZimmermannMarkus Bernhard ZimmermannSoren Pontoppidan SorensenPetra RiedlerJiri KralPeter GlasselM. BachH. J. JangOliver BuschAlexandr TumkinS. LiS. LiLinus FeldkampAndres SandovalM. IrfanV. KadyshevskiyMartin ValaMartin ValaGennady ZinovjevV. CatanescuIosif LegrandMaitreyee MukherjeeSadhana DashDieter RøhrichChristian Holm ChristensenM. E. ConnorsXiaoming ZhangXiaoming ZhangAnnalisa MastroserioDebasish DasSusanta Kumar PalW. ParkRudiger HaakeKrzysztof RedlichKrzysztof RedlichSami Sakari RasanenA. Tarazona MartinezLee Stuart BarnbyJubin MitraDominik FehlkerFiorella FiondaThomas PeitzmannA. NedosekinJerzy Gustaw BartkeLinda VickovicYonghong ZhangM. VenaruzzoO. Villalobos BaillieChristian LippmannEdmundo Javier Garcia-solisChristoph BlumeMikhail MalaevXiangrong ZhuBastian BathenK. ShtejerE. Pereira De Oliveira FilhoGraham Richard LeeBenjamin Andreas HessMonika KofaragoMarian IvanovJens WiechulaSalvatore AiolaB. K. SrivastavaRamona LeaKyrre SkjerdalHenrik QvigstadXavier Bernard LopezJaroslav BielcikRune LangøyAna Maria MarinRoberta ArnaldiSven GotovacT. E. HildenSatish SharmaElena RogochayaChengxin ZhaoEnrico FragiacomoMarkus Konrad KohlerTeodor SiemiarczukBuddhadeb BhattacharjeeBoris WagnerD. L. D. KeijdenerYifei WangA. Karasu UysalAndrzej RybickiCvetan Valeriev CheshkovRadiy IlkaevTyler Allen BrowningHenner BueschingMikhail ZhalovJan Fiete Grosse-oetringhausJan WagnerG. D'erasmoR. De RooijP. I. LoenneJ. ThäderM. CherneyVit KuceraCiprian Mihai MituSilvia ArcelliR. RomitaC. SøgaardRaymond James EhlersP. H. S. Y. JayarathnaAntonio UrasG. StefanekSidharth Kumar PrasadStefania BeoleAlexandre Alarcon Do Passo SuaideJ. W. Van HoorneVladimir NikulinV. P. KondratievT. BreitnerAndrey VasilievBoris BatyunyaArturo Alejandro Menchaca-rochaLeonardo MilanoDavid Dobrigkeit ChinellatoX. Sanchez CastroCristina TerrevoliGilda ScioliAndreas MorschA. PalmeriUwe WesterhoffIgor AltsybeevA. PesciD. EschweilerJ. G. ContrerasShinichi HayashiAnton AndronicFrancesco BarileDaniela FabrisHeidrun E. K. HartmannMin Jung KweonJ. L. CharvetM. SanoXu CaiPeter ChochulaS. L. La PointeMarek BombaraAustin Vincent HartonRosi ReedMaria HaiducSergey FilchaginMarco BregantD. P. MahapatraD. Domenicis GimenezJ. PlutaEvgeny RyabinkinPrabhat Ranjan PujahariPeter StrmenBenjamin DonigusSumit BasuLaure Marie MassacrierMalgorzata Anna JanikM. KretzY. SekiguchiEnrico ScomparinJiri MaresA. R. ReolonAlexander Philipp KalweitInayat Rasool BhatVladimir VecherninHyungtaik JungAlexander MamonovFengchu ZhouJan HladkyMuhammad AjazG. Tejeda MuñozThomas Michael CormierG. M. InnocentiMarco LeoncinoBoris HippolyteAlexander KlugeRedmer Alexander BertensDavid Olle Rickard SilvermyrBarbara GuerzoniPeter ChristiansenHelmut Oskar OeschlerSe Yong KimJ. W. HarrisMauro GallioLaszlo OlahAlla MaevskayaM. I. MartínezDeepa ThomasMyunggeun SongLucia LeardiniPradip Kumar RoyI. E. YushmanovMichal KrelinaBaldo SahlmullerEva SickingEva SickingJoakim NystrandEugenio NappiStefania BufalinoA. De CaroJ. Van Der MaarelYaroslav BerdnikovYaroslav BerdnikovP. Di NezzaM. G. MunhozGiacomo VolpeE. MontesJu Hwan KangNatasha SharmaPaolo CameriniR. BelmontSergey VoloshinDiego StoccoY. VinogradovJussi Samuli ViinikainenDmitry FinogeevSubhash SinghaSubhash SinghaZubayer AhammedN. ZaviyalovA. Gomez RamirezE. FloratosKristjan Herlache GulbrandsenUdo Wolfgang KebschullPascal DupieuxAndrea DaineseSergey FokinTorsten AltGuy PaicPooja PareekGrazia LuparelloMirko PlaninicJanet Elizabeth SegerAndrea FrancesconSilvia MasciocchiDmitry BudnikovParaskevi GanotiE. DénesS. A. AhnKamal Hussain KhanMikhail IppolitovJohannes Peter WesselsM. SpacekTinku Sarkar SinhaAndrei Ionut HerghelegiuHeiko EngelD. R. GangadharanNatalia ZhigarevaIgor PshenichnovGiacomo Vito MargagliottiM. VajzerL. Valencia PalomoCarlos Eugenio Perez LaraC. GarabatosThanushan KugathasanC.j. SchmidtChristophe Pierre SuireH.r. GulkanyanM. Van LeeuwenAnnika PassfeldAlessandro GrelliAnju BhasinR. Cruz AlbinoSiegfried Valentin FoertschJohan AlmeLuciano RamelloMais Kazim Oglu SuleymanovKirill VoloshinSubhasis ChattopadhyayAnton JuskoLaurent DucrouxS. SchuchmannTerry C AwesJeremy John WilkinsonA. VyushinTheo Alexander BrokerDaicui ZhouDespina HatzifotiadouA. W. RaufAditya Nath MishraAlexandru BercuciIvan KralikPragati SahooSuh-urk ChungCristiane JahnkePeter Zahariev HristovJan FigielBeomsu ChangSk Noor AlamMiroslav PiknaMario SittaRoberto DiviaDidier AlexandreS. Porteboeuf-houssaisA. RachevskiG. A. FeofilovA. MatyjaKenta ShigakiJanusz OleniaczAna VargasGoran SimatovicDanthasinghe PiyarathnaD. WatanabeJaime NormanJurgen SchukraftThomas HumanicYvonne Chiara PachmayerK. DasAlessandro FelicielloL. CunqueiroG.s. ShabratovaG. SantagatiA. De FalcoEster Anna Rita CasulaD. VranicD. VranicVitaly LoginovDario BerzanoJitendra KumarDavide Francesco LodatoI. Maldonado CervantesElena BrunaAlexander VinogradovF. J. Sánchez RodríguezV. RazaziM. PachrJ. AnielskiA. C. Oliveira Da SilvaNicola BianchiRongrong MaJovan MilosevicJovan MilosevicJovan MilosevicMichelangelo AgnelloCatherine Micaela SilvestreMaciej Pawel SzymanskiA. Tarantola PeloniMichael Linus KnichelM. SteinpreisGiulio UsaiDirk HutterPetr ZavadaM. EstienneR. DangYongwook BaekYongwook BaekLidia Maria GorlichBikash SinhaKlaus Johannes ReygersV. LentiKenneth Francis ReadJan CepilaPeter MalzacherB. GrinyovDeepika RatheeR. P. ScharenbergChristina MarkertM. Rodríguez CahuantziPaul Christoph BätzingG. Conesa BalbastrePeter Martin JacobsMichal SumberaChiara ZampolliVictor TrubnikovRama Narayana SingarajuWladyslaw Henryk TrzaskaN. GrionSatoshi YanoYury RyabovM. WildeJon Christopher WikneCarlos A. SalgadoMadalina-gabriela TarzilaAngelo RivettiP. Vande VyvreHuaqiao ZhangChristophe FurgetC. BeddaAnte BilandzicSonia ParmarJean Willy Andre CleymansVolker LindenstruthFrancesca SoramelMichal PetranP. L. M. Podesta-lermaRamni GuptaVladimir BelyaevSatyajit JenaDaniel BerenyiPredrag BuncicLaszlo BoldizsarRenaud VernetAnders Garritt KnospeC. Klein-bösingMaxime GuilbaudUlrich FuchsCorrado GargiuloS. KoxPodist KurashviliDae Sung HwangY. P. ViyogiAlberto BaldisseriMaciej SlupeckiG. PudduMikolaj KrzewickiPatrick Simon ReicheltSergey NazarenkoJ. Mercado PérezP. La RoccaAlexander AkindinovMarkus FaselAlberto CalivaM. BotjePaola GianottiD. EvansPaolo MartinengoAlexey KurepinIonel StanAjay Kumar DashMassimiliano MarchisoneVito ManzariKai Oliver SchwedaLevente MolnarAlessandro FerrettiD. De GruttolaV. WagnerAnthony Robert TimminsVojtech PetracekViktor RiabovPalash KhanJulien FaivreBetty AbelevJeewon SeoY. MiakeK. ŠAfaříkMaria VasileiouRaffaele GrossoAdam Ryszard KisielDavide CaffarriA. Ortiz VelasquezS. BöttgerMihai PetroviciStefano BagnascoIndranil DasRanbir SinghE. StenlundPaulus Gerardus KuijerKishora NayakPietro CorteseJohannes Hendrik StillerAra GrigoryanRiccardo RussoCostin GrigorasBarbara Ewa ErazmusBarbara Ewa ErazmusMaria NicassioBrigitte CheynisT. J. M. SymonsJaroslav AdamMeidana HuangKilian Eberhard SchwarzRenato Angelo RicciZabulon VilakaziBernd Stefan WindelbandYury PestovMihaela GheataA. SzczepankiewiczMarton VargyasNéstor ArmestoFederico RonchettiGiuseppe ViestiAndre MischkeAndrea DublaIvan VorobyevEmilia LeograndeMohd Danish AzmiA. JacholkowskiV. PaticchioVladimir KovalenkoAndrei GheataR. VarmaShiming YangC. BianchinIlaria AimoD. I. PatalakhaM. EspositoD. J. KimHideki HamagakiRalf Peter AverbeckC. Lagana FernandesNikola PoljakAlberica ToiaPremomoy GhoshI. Cortés MaldonadoKonstantin MikhaylovB. Von HallerMagnus MagerStefan Thomas HeckelShuaib Ahmad KhanA. B. KurepinLuke David HanrattyPietro AntonioliLuisa CifarelliBedangadas MohantyBedangadas MohantyA. Rodriguez MansoMichael Andreas WinnIwona Anna SputowskaNur HussainA. Di MauroE. G. FerreiroAdrian SevcencoG.f. SegatoPeter Braun-munzingerSanjeev Singh SambyalF. V. BöhmerG. De CataldoMarcel Araujo Silva FigueredoNaghmeh MohammadiC. E. Pérez LaraAlexander BorissovAlexander BorissovM. VeldhoenAlessandra FantoniPhilippe RosnetNirbhay Kumar BeheraAngela BadalaV. R. LogginsRalf KeidelPanagiotis ChristakoglouAttiq Ur RehmanH. CainesMotoi InabaS. RohniAlice ZimmermannFelix ReidtS. Vergara LimónG. Koyithatta MeethaleveeduPhilipp Johannes LuettigAnand Kumar DubeyHans Martin LjunggrenOlja DordicA. K. BhatiTim SchusterC. Ceballos SanchezV. Chibante BarrosoRaghunath SahooE. Calvo VillarStefan KirschY. ZoccaratoValerie Ramillien BarretT. AronssonDmitry Mal'kevichOleg KaravichevS. De PasqualeL. Montaño ZetinaHanna Paulina ZbroszczykM. A. Diaz CorcheroC. IonitaV. GrigorievToru SugitateMichele FlorisIjaz AhmedNikolai SmirnovDomenico EliaY. Corrales MoralesRaphael Noel TieulentJacobus OnderwaaterGergoe HamarS. Di LibertoToralf Bernhard SkaaliLaurent Bernard AphecetcheChiara OppedisanoJunjie ZhuG. Martínez GarcíaHerve BorelTatsuya ChujoSibaji RahaP. González-zamoraSedat AltinpinarT. K. NayakSara ValleroSudipan DeBruno AlessandroSudhir RaniwalaTatiana KaravichevaSandro BjelogrlicSubikash ChoudhuryAlberto ColluIonut Christian ArseneB. PolichtchoukMassimo MaseraShinichi EsumiFederico AntinoriF. BlancoBiswarup PaulA. Batista CamejoSaehanseul OhAlexander SzaboFilip KrizekD. PantPaolo PaganoGerardus NoorenJan MusinskyBranislav SitarB. V.k.s. PotukuchiRuben ShahoyanD. FalchieriJanka VrlakovaCatia PettaOmbretta PinazzaArild VelureKjetil UllalandN. De MarcoE. Belmont-morenoFrancesco RiggiPanagiota FokaMesut ArslandokPeter KalinakValery PuninAndrea AgostinelliTome AnticicMarta VerweijS.a. ZaporozhetsAdriana TelescaM. BergerAntonin MaireWerner RieglerFranco MeddiDmitry AleksandrovFranck MansoChinorat KobdajChinorat KobdajHege Austrheim ErdalZ. Conesa Del ValleI. KulakovFrancesco BossuMichal MeresTiziano VirgiliJennifer Lynn KlayTaku GunjiJ. S. RealM. C. S. WilliamsArturo TauroFrancesco PrinoAnton AlkinH. DelagrangeT. DobrowolskiAlex HansenEugen MudnicJorn Henning PutschkeMartijn ReicherJ. Castillo CastellanosMihai NiculescuY. SibiriakS.a. SadovskyE. SpiritiFrancesco CarenaChristian Claude KuhnElena RoccoB. S. NilsenH. AppelshäuserKetil RøedP. CerelloEvgeny KryshenM. A. TangaroRoberto PreghenellaMarek ChojnackiI. IlkivE. SerradillaSergey NikolaevEugenio ScapparoneMikhail StolpovskiySean MurrayPeter LevaiR. BellwiedE. H.o. PohjoisahoGergely Gabor BarnafoldiP. K. SahuHans MullerSergey NikulinY. KucheriaevY. KucheriaevAlexis Jean-michel MasEvgeny KarpechevJ. Martin Blanco

subject

PhysicsNuclear and High Energy PhysicsParticle physicsLarge Hadron Collider010308 nuclear & particles physicsScatteringBinary number01 natural sciencesUncorrelatedNuclear physicsCorrelationPseudorapidity0103 physical sciencesHigh Energy Physics::ExperimentMultiplicity (chemistry)Nuclear Experiment010306 general physicsGlauber

description

Two-particle angular correlations between unidentified charged trigger and associated particles are measured by the ALICE detector in p-Pb collisions at a nucleon-nucleon centre-of-mass energy of 5.02 TeV. The transverse-momentum range 0.7<pT,assoc<pT,trig<5.0 GeV/c is examined, to include correlations induced by jets originating from low momentum-transfer scatterings (minijets). The correlations expressed as associated yield per trigger particle are obtained in the pseudorapidity range |η|<0.9. The near-side long-range pseudorapidity correlations observed in high-multiplicity p-Pb collisions are subtracted from both near-side short-range and away-side correlations in order to remove the non-jet-like components. The yields in the jet-like peaks are found to be invariant with event multiplicity with the exception of events with low multiplicity. This invariance is consistent with the particles being produced via the incoherent fragmentation of multiple parton-parton scatterings, while the yield related to the previously observed ridge structures is not jet-related. The number of uncorrelated sources of particle production is found to increase linearly with multiplicity, suggesting no saturation of the number of multi-parton interactions even in the highest multiplicity p-Pb collisions. Further, the number scales only in the intermediate multiplicity region with the number of binary nucleon-nucleon collisions estimated with a Glauber Monte-Carlo simulation.

yearjournalcountryeditionlanguage
2015-02-01Physics Letters B
https://doi.org/10.1016/j.physletb.2014.11.028