6533b7d6fe1ef96bd12667ca

RESEARCH PRODUCT

Rapidity correlations in Lambda baryon and proton production in hadronic Z0 decays

A. FirestoneH. PalkaJ. YiM. BattagliaW. NeumannC. CasoA. Van LysebettenA. Van LysebettenB. DalmagneSandor CzellarT. BrenkeOxana SmirnovaM. WielersK. KarafasoulisG. PolokK. GrzelakH. B. CrawleyF. BaraoYu. GouzErnesto MiglioreAllan HallgrenA. Di DiodatoM. L. TurluerD. ReidPiotr ZalewskiGianni ZumerleM. A. BizouardG. BorisovM. BaubillierV. CanaleA. M. ZaitsevAlexander VodopyanovF. BianchiD. FassouliotisD. FassouliotisJ. Cuevas MaestroF. CarenaP. PoropatP. PoropatAndromachi TsirouAndre AugustinusL. TortoraF. J. HarrisM. VerlatoF. TerranovaV.a. UvarovP. SiegristJ-c. MarinB. ErzenR. GokieliP. KubinecLuis PeraltaF. KapustaA. PulliaW. Da SilvaCarlos LacastaClara TronconC. KreuterP. BuschmannB. MurynB. MurynR. Mc KayJ. H. CowellPhillip AllportP. GunnarssonF. RichardP. ChochulaC. MatteuzziG. Della RiccaG. Della RiccaJ. N. JacksonP. KokkiniasM. ChenM. ChenS. AlmehedR. ChiericiF. HahnS. HoorelbekeS. HoorelbekePaolo RoncheseS. CabreraC. K. LeganTord EkelofD. J. HolthuizenA. PasseriM. DavenportI. A. TyapkinD. EdsallK. MuenichWinfried MitaroffG. GrosdidierK. KorcylP. AbreuAttilio AndreazzaD. BertrandD. BertrandJiri ChudobaMarek SzczekowskiW. RuckstuhlD. StampferK. D. BrandN. I. ZiminR. KeranenH. J. HilkeAntonio FerrerD. BertiniN. J. KjaerAlessandra RomeroPhilippe CharpentierFrancisco MatorrasD. Souza-santosD. Souza-santosA. RuizE. TcherniaevJ. P. EngelP. BambadeM. V. Castillo GimenezLouis LyonsPierre BilloirJosé SaltH. KleinM. A E SchynsS. TodorovaE. K. JohanssonStefano RagazziI. V. AjinenkoM. PernickaAmelia MaioR. Mc NultyPierre JuillotE. BoudinovA. GalloniB. BouquetK. OsterbergPaul DaunceyN. DemariaG. DamgaardT. J. V. BowcockT. WlodekB. LoerstadSteinar StapnesCristian StanescuP. BranchiniC. GreenG. TristramJesus MarcoG. LenzenT. L. HessingV. KostioukhineM. KoratzinosS. O. HolmgrenB. KoeneB. GolobG. SmadjaJ. Van EldikL. S. VertogradovR. OravaSandra AmatoH. SchneiderN. VassilopoulosR. HenriquesWolfgang AdamF. Fulda-quenzerA. OnofreV. GraccoM. BerggrenV. ChorowiczW. Oberschulte-beckmannVaclav VrbaG. EigenDemetrios LoukasP. RebecchiT. PodobnikK. BelousF. FormentiF. CaoF. CaoI. BozovicT. G M MalmgrenR. LauhakangasH. WahlenJ. M. LopezHans DijkstraJ. W. LamsaA. TrombiniPaolo MorettiniJ. G. LokenA. GrefrathP. BeilliereR. C. ShellardR. C. ShellardJosef HrubecDietrich LikoE. GrazianiJ. M. BrunetH. FoethR. SilvestreR. SosnowskiMaria Elena PolMaria Elena PolImad Baptiste LaktinehS. KatsanevasJ. LibbyS. SquarciaP. BruckmanH. SaarikkoY. SacquinM. PimentaD. Y. BardinG. ValentiV. MalychevM. BlumeP. VincentP. PagesF. NaraghiA. DeghorainA. DeghorainP. JalochaA. DjannatiB. A. KhomenkoC. GasparYu. BelokopytovKlaus MoenigFabrizio ParodiM. A. HouldenS. Marti I GarciaRobert S. BrownA. M. SegarKathy HuetKathy HuetB. UeberschaerJuan FusterValeriy PozdniakovG. W. Van ApeldoornM. KarlssonT. A. FilippasT. TabarelliA. StocchiFrancesco NavarriaK. H. BecksE. VallazzaE. VallazzaE. HigonF. PierreI. StavitskiP. LangefeldG. C. ZucchelliL. BuggeA. J. Camacho RozasMariusz WitekM. GuntherKrzysztof NawrockiChariclia PetridouChariclia PetridouF. FontanelliL. VenturaK. YipPer JönssonA. MiagkovA. De AngelisE. C. KatsoufisG. GopalM. ReglerH. RahmaniJ. BaudotR. LindnerMaurizio CanepaAriella CattaiR. EhretVincent HedbergJ. E. AugustinW. KrupinskiL. GornF. ScuriF. ScuriDanilo ZavrtanikD. Z. ToetPaul BaillonD. ZontarAlexander Lincoln ReadD. W. LaneM. SzeptyckaMarc BesanconKonstantinos PapageorgiouA. M. WetherellRupert LeitnerG. PianaV. LepeltierW. BoniventoG. MatthiaeO. BarringA. BaroncelliPaulo J. S. GonçalvesL. De PaulaDaniel BlochE. FalkMatteo PegoraroP. RoudeauF. LedroitJacques LemonneJacques LemonneKerem CankocakAhmimed OuraouP. CollinsO. PodobrinPaolo ChecchiaPh. GavilletM. KaiserP. Van DamBranislav SitarM. RealeDaniel TreilleJ. D. DurandJ. D. DurandO. UllalandLeif J. JönssonMarcos DracosYu. SedykhH. MuellerG. EkspongP. N. RatoffB. TomeP. AntilogusL. LanceriL. LanceriR. JanikK. StevensonO. SahrA. TomaradzeA. TomaradzeJ. MacnaughtonG. BarkerMartijn MuldersV. Ruhlmann-kleiderC. De La VaissierePatrick JarryG. RinaudoClaire BourdariosM. NieuwenhuizenM. J. BatesM. BonesiniLydia RoosToralf Bernhard SkaaliL.n. GerdyukovJ. DreesD. GambaAndrei NomerotskiO. KlappO. KouznetsovO. KouznetsovM. BegalliM. BegalliA. TonazzoP. HerquetP. HerquetA. G. OlshevskiM. MerkR. ContriGuy WilkinsonBorge Svane NielsenS. De BrabandereS. De BrabandereC. Martinez-riveroJuergen ThomasA. TilquinChristine KourkoumelisM. BigiJ. RidkyT. BuranMarkus ElsingF. VerbeureF. VerbeureKrzysztof DorobaChiara MeroniT. BurgsmuellerMartino MargoniAndrea PerrottaJ. P. TavernetBarry KingEvangelos GazisE. SpiritiU. SchwickerathB. FranekJ. DolbeauPeter KluitE. FokitisP.s.l. BoothU. MjoernmarkC. BosioManolis DrisKlaus HamacherS. GumenyukR. FrühwirthJ. TimmermansC. ParkesB. StuguM. GandelmanOlga BotnerL. SerbelloniH. T. PhillipsVladimir CindroG. D. AlekseevP. B. RentonS. FichetMaria Roberta MongeM. TyndelG. TranstromerE. I. RosenbergCarmen GarcíaP. SeagerB. Jean-marieMario SanninoAlberto BenvenutiD. KnoblauchNikita SmirnovJ. M. HeuserReynald PainL. Di CiaccioK. KurvinenN. N. KhovanskiA. ZalewskaM. Mc CubbinW. T. MeyerD. WickeTheodora PapadopoulouB. MarechalTiziano CamporesiJ. P. LaugierL. ChaussardK. HultqvistRafael MarcoM. FeindtS. Sánchez NavasP. NegriP. FerrariP. J. HoltN. G. RedaelliMarco BozzoP. PaganiniM. NikolenkoMogens DamMarta CalviGeoffrey SmithF. WaldnerF. WaldnerP. SponholzGöran JarlskogC. WalckR. ReinhardtYu.a. KhokhlovA. NormandL. MundimL. MundimC. WeiserCh. JarlskogChiara MariottiW. D. ApelS. HahnFrancesca Romana CavalloN. NeumeisterV. V. LapinC. De ClercqC. De ClercqW. J. MurrayR. StrubA. N. SisakianA. SadovskyG. CosmeD. VilanovaG. VegniLaurent MirabitoDenis GeléM. MichelottoA. G. FrodesenG. OraziS. TzamariasZ. HajdukMaciej GórskiUgo GaspariniP. V. ChliapnikovW.s.c. WilliamsK. A. DreesP. NissR. AlemanyPaolo PriviteraM. MazzucatoJ. R. MahonJ. R. MahonJ. GuyS. StanicTim AdyeJosef StraussV. ChabaudM. Espirito SantoW. VenusR. NicolaidouI. KronkvistG. A. ChelkovUgo AmaldiW. De BoerE. ZevgolatakosA. W. BorglandG. SciollaRichard BrennerF. SimonettoJ. P. GerberB. ÅSmanV. LefebureV. LefebureD. CrennellF. ZachF. MandlS. S. MeyerStanislav NemecekN. PukhaevaJ. DahmJ. GarciaV. ObraztsovF. TegenfeldtI. LippiT. TodorovI. RoncaglioloJ. H. WickensJ. H. WickensP. GrisMarco PaganoniMarco PaganoniE. CortinaL. VitaleL. VitaleF. Martinez-vidalAntonios LeisosD. RadojicicGeorgios FanourakisH. PerneggerManfred KrammerP. LutzM. L. AndrieuxWojciech KucewiczM. S. BilenkyL.j. CarrollP.a. FischerJ. MedboFabio CossuttiFabio CossuttiP. WeilhammerT. LesiakTiziano RovelliJ. MasikLuc PapeO. YushchenkoK. RybickiR. SekulinJ. J. HernandezT. MoaG. MaehlumA. MarkouJ.d. RichardsonM. A. WinterRichard JacobssonA. PetroliniB. De LottoB. De LottoG. CrosettiEvgueni VlasovH. HerrL. G. TkatchevA. SeitzR. MoellerL. K. ResvanisMassimo CacciaVladimir NikolaenkoM. BarbiP. DelpierreG. MyattZ. KrumsteinA. De MinG. SajotAnna LipniackaC. JoramC. BricmanC. Bricman

subject

IMAGING CHERENKOV DETECTOR; DELPHIParticle physicsNuclear and High Energy PhysicsMesonElectron–positron annihilationHadronNuclear TheoryStrangenessLambdaLambda baryon01 natural sciencesPartícules (Física nuclear)Nuclear physics0103 physical sciences[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]Rapidity010306 general physicsNuclear ExperimentDELPHIPhysics010308 nuclear & particles physicsHigh Energy Physics::PhenomenologyLARGE ELECTRON POSITRON COLLIDERIMAGING CHERENKOV DETECTORLarge Electron–Positron ColliderPARTICLE PHYSICS; LARGE ELECTRON POSITRON COLLIDER; DELPHIPARTICLE PHYSICSPhysics::Accelerator PhysicsHigh Energy Physics::ExperimentParticle Physics - Experiment

description

In an analysis of multihadronic events recorded at LEP by DELPHI in the years 1992 through 1994, charged hadrons are identified using the measurement of their energy loss and their Cherenkov angle. Rapidity correlations of \La-\La, proton-proton, and \La-proton pairs are compared. The agreement with the string and cluster fragmentation models is tested. For those pairs that frame a meson in terms of rapidity the compensation of strangeness is studied. For \La{}$\overline{\mathrm{p}}$ pairs the additional correlation with respect to charged kaons is analysed.

10.1016/s0370-2693(97)01380-4https://hdl.handle.net/2078.1/123571