6533b830fe1ef96bd1297adf

RESEARCH PRODUCT

Inclusive π±, K± and(p,p¯) differential cross-sections at the Z resonance

D. BuskulicD. CasperI. De BonisD. DecampP. GhezC. GoyJ. -P. LeesM. -N. MinardP. OdierB. PietrzykF. AriztizabalM. ChmeissaniJ. M. CrespoI. EfthymiopoulosE. FernandezM. Fernandez-bosmanV. GaitanL. I. GarridoM. MartinezS. OrteuA. PachecoC. PadillaF. PallaA. PascualJ. A. PerlasF. SanchezF. TeubertD. CreanzaM. De PalmaA. FarillaG. IaselliG. MaggiN. MarinelliS. NataliS. NuzzoA. RanieriG. RasoF. RomanoF. RuggieriG. SelvaggiL. SilvestrisP. TempestaG. ZitoX. HuangJ. LinQ. OuyangT. WangY. XieR. XuS. XueJ. ZhangL. ZhangW. ZhaoG. BonviciniM. CattaneoP. ComasP. CoyleH. DrevermannA. EngelhardtR. W. FortyM. FrankG. GanisC. GayM. GironeR. HagelbergJ. HarveyR. JacobsenB. JostJ. KnoblochI. LehrausM. MaggiC. MarkouE. B. MartinP. MatoH. MeinhardA. MintenR. MiquelP. PalazziJ. R. PaterP. PerrodoJ. -F. PusztaszeriF. RanjardL. RolandiD. SchlatterM. SchmellingW. TejessyI. R. TomalinR. VeenhofA. VenturiH. WachsmuthW. WiedenmannW. WitzelingJ. WotschackZ. AjaltouniM. Bardadin-otwinowskaA. BarresC. BoyerA. FalvardP. GayC. GuicheneyP. HenrardJ. JoussetB. MichelS. MonteilJ. -C. MontretD. PallinP. PerretF. PodlyskiJ. ProriolJ. -M. RossignolF. SaadiT. FearnleyJ. B. HansenJ. D. HansenJ. R. HansenP. H. HansenS. D. JohnsonB. S. NilssonA. KyriakisE. SimopoulouI. SiotisA. VayakiK. ZachariadouA. BlondelG. BonneaudJ. C. BrientP. BourdonL. PassalacquaA. RougéM. RumpfR. TanakaA. ValassiM. VerderiH. VideauD. J. CandlinM. I. ParsonsE. VeitchE. FocardiG. ParriniM. CordenM. DelfinoC. GeorgiopoulosD. E. JaffeA. AntonelliG. BencivenniG. BolognaF. BossiP. CampanaG. CaponF. CeruttiV. ChiarellaG. FeliciP. LaurelliG. MannocchiF. MurtasG. P. MurtasM. Pepe-altarelliS. SalomoneP. ColrainI. Ten HaveI. G. KnowlesJ. G. LynchW. MaitlandW. T. MortonC. RaineJ. M. ScarrK. SmithM. G. SmithA. S. ThompsonS. ThornR. M. TurnbullU. BeckerO. BraunC. GewenigerG. GraefeP. HankeV. HeppE. E. KlugeA. PutzerB. RenschM. SchmidtJ. SommerH. StenzelK. TittelM. WunschR. BeuselinckD. M. BinnieW. CameronD. J. CollingP. J. DornanN. KonstantinidisL. MonetaA. MoutoussiJ. NashG. San MartinJ. K. SedgbeerA. M. StaceyG. DissertoriP. GirtlerE. KneringerD. KuhnG. RudolphC. K. BowderyT. J. BrodbeckA. J. FinchF. FosterG. HughesD. JacksonN. R. KeemerM. NuttallA. PatelT. SloanS. W. SnowE. P. WhelanA. GallaA. M. GreeneK. KleinknechtJ. RaabB. RenkH. -G. SanderH. SchmidtS. M. WaltherR. WankeB. WolfJ. J. AubertA. M. BencheikhC. BenchoukA. BonissentG. BujosaD. CalvetJ. CarrC. DiaconuF. EtienneM. ThulasidasD. NicodP. PayreD. RousseauM. TalbyI. AbtR. AssmannC. BauerW. BlumD. BrownH. DietlF. DydakC. GotzheinA. W. HalleyK. JakobsH. KrohaG. LütjensG. LutzW. MännerH. -G. MoserR. RichterA. Rosado-schlosserA. S. SchwarzR. SettlesH. SeywerdU. StierlinR. St. DenisG. WolfR. AlemanyJ. BoucrotO. CallotA. CordierF. CouraultM. DavierL. DuflotJ. -F. GrivazPh. HeusseM. JacquetP. PanotD. W. KimF. Le DiberderJ. LefrançoisA. -M. LutzG. MusolinoI. NikolicH. J. ParkI. C. ParkM. -H. SchuneS. SimionJ. -J. VeilletI. VideauD. AbbaneoG. BagliesiG. BatignaniS. BettariniU. BottigliC. BozziG. CalderiniM. CarpinelliM. A. CiocciV. CiulliR. Dell'orsoI. FerranteF. FidecaroL. FoaF. FortiA. GiassiM. A. GiorgiA. GregorioF. LigabueA. LusianiP. S. MarrocchesiA. MessineoG. RizzoG. SanguinettiA. SciabàP. SpagnoloJ. SteinbergerR. TenchiniG. TonelliG. TriggianiC. VanniniP. G. VerdiniJ. WalshA. P. BetteridgeG. A. BlairL. M. BryantY. GaoM. G. GreenD. L. JohnsonT. MedcalfLl. M. MirJ. A. StrongV. BertinD. R. BotterillR. W. ClifftT. R. EdgecockS. HaywoodM. EdwardsP. MaleyP. R. NortonJ. C. ThompsonB. Bloch-devauxP. ColasH. DuarteS. EmeryW. KozaneckiE. LançonM. C. LemaireE. LocciB. MarxP. PerezJ. RanderJ. -F. RenardyA. RosowskyA. RoussarieJ. -P. SchullerJ. SchwindlingD. Si MohandA. TrabelsiB. VallageR. P. JohnsonA. M. LitkeG. TaylorJ. WearA. BeddallC. N. BoothR. BoswellS. CartwrightF. CombleyI. DawsonA. KoksalM. LethoW. M. NewtonC. RankinP. ReevesL. F. ThompsonA. BöhrerS. BrandtG. CowanE. FeiglC. GrupenG. LuttersJ. Minguet-rodriguezF. RiveraP. SaraivaU. SchäferL. SmolikL. BosisioR. Della MarinaG. GianniniB. GobboL. PitisF. RagusaH. KimJ. RothbergS. WasserbaechS. R. ArmstrongL. BellantoniJ. S. ConwayP. ElmerZ. FengD. P. S. FergusonY. S. GaoS. GonzálesJ. GrahlJ. L. HartonO. J. HayesH. HuP. A. McnamaraJ. M. NachtmanW. OrejudosY. B. PanY. SaadiM. SchmittI. J. ScottV. SharmaJ. D. TurkA. M. WalshF. V. WeberT. WildishSau Lan WuX. WuJ. M. YamartinoM. ZhengG. Zobernig

subject

Quantum chromodynamicsPhysicsParticle physicsTime projection chamberPhysics and Astronomy (miscellaneous)Electron–positron annihilationHigh Energy Physics::PhenomenologyHadronResonance (particle physics)Charged particleNuclear physicsMomentumALEPH ExperimentHigh Energy Physics::ExperimentEngineering (miscellaneous)ALEPH experiment

description

Inclusive π±, K± and $$(p,\bar p)$$ differential cross-sections in hadronic decays of the Z have been measured as a function ofz=P hadron/P beam, the scaled momentum. The results are based on approximately 520 000 events measured by the ALEPH detector at LEP during 1992. Charged particles are identified by their rate of ionization energy loss in the ALEPH Time Projection Chamber. The position, ξ*, of the peak in the ln(1/z) distribution is determined, and the evolution of the peak position with centre-of-mass energy is compared with the prediction of QCD.

10.1007/bf01556360http://hdl.handle.net/11589/3039