6533b86dfe1ef96bd12c957c
RESEARCH PRODUCT
Determination of 55-155-155-1in second order QCD from hadronic Z decays
N. VishnevskyP. NegriC. GasparRupert LeitnerJ. DolbeauZ. HajdukW. KucewiczH. FoethD. HussonTiziano CamporesiG. CosmeP. BambadeP.s.l. BoothR. J. ApsimonA. Letessier-selvonP. HerquetMaciej GórskiI. A. TyapkinC. CasoN. G. RedaelliW. D. ApelJ. GarciaR. ContriT. TabarelliM. BonapartT. P. A. ÅKessonP. Grosse-wiesmannA. De AngelisA. De AngelisM. DavenportA. HakanssonP. CollinsD. DelikarisK. RybickiMarco BozzoG. Hamel De MonchenaultJosef StraussS. BraibantW. VenusI. KronkvistG. MeolaE. LiebJ. WernerA. CampionN. MagnussenM. Fernandez AlonsoD. Y. BardinDietrich LikoDaniel BlochP. FrenkielP. IoannouG. E. TheodosiouM. P. ClaraLouis LyonsA. MarkouD. FassouliotisAhmimed OuraouV.m. GolovatyukG. KalmusP. KluitW. DulinskiF. WaldnerF. WaldnerM. HouldenP. V. ChliapnikovManolis DrisGeorge KalkanisS. C. BlythV. ObraztsovA. BaroncelliP. B. RentonS. DagoretF. LedroitJacques LemonneE. N. TsyganovR. SekulinN.i. ZiminM.d.m. De Fez LasoR. McnultyB. De LottoB. De LottoS. VolponiItzhak RoditiA. ChanD. C. FriesE. LillethunM. KarlssonO. UllalandC. O. HigginsJ. J. HernandezP. Van DamDaniel TreilleD. J. HolthuizenM. T. TrainorStefaan TavernierA. M. WetherellW.s.c. WilliamsGuido BarbielliniGuido BarbielliniE. C. KatsoufisMario SanninoG. MaehlumI. RoncaglioloRenato TurchettaJ. E. HooperK. FurnivalY. SacquinMarta CalviDemetrios LoukasU. TrevisanM. KopfM. A. Lopez AgueraGeoffrey SmithJ. GuyG. StavropoulosM. PimentaC. De La VaissiereV. ChorowiczR. LauhakangasV. KostiukhinTim AdyeJ. LindgrenChiara MeroniG. W. Van ApeldoornP. WeilhammerEvangelos GazisA. G. OlshevskiG. GrosdidierL. ChaussardWolfgang AdamM. CrozonB. FranekR. ZitounJon Christopher WikneJ. P. GerberFrancesca Romana CavalloMitchell WayneL. VenturaM. SessaM. SessaEdoardo CastelliEdoardo CastelliG. D. AlekseevE. TorassaAlessandra RomeroMarc WinterPaul BaillonO. TokerA. TilquinS-o. HolmgrenH. FurstenauR. LindnerF. Fulda-quenzerY. LemoigneV. V. LapinM. SzeptyckaR. OravaA. RuizJ. KestemanBarry KingF. PierreM. DracosG. MatthiaeE. SpiritiP. N. RatoffYu. BelokopytovM. DonszelmannB. BouquetP. AbreuJ. G. LokenM. A E SchynsTiziano RovelliE. GrazianiC. De ClercqJ. A. Valls FerrerW. J. MurrayG. WormserPieter DavidA. ZalewskaT. S. SpassoffJ. M. BrunetC. TronconP. AllenP. F. HonoreL. JonssonM. WeierstallM. PernickaM. FeindtR. FrühwirthW. T. MeyerJ. TimmermansM. S. BilenkyMaria Elena PolK. HultqvistA. N. SissakianW. TrischukM. De BeerG. EkspongA. LipniackaP. N. BogolubovM. MazzucatoI. HietanenEilam GrossAriella CattaiU. GaspariniAriel GoobarKlaus HamacherJ. H. KoehneB. NijjharJesus MarcoR. StrubS. KatsanevasW. KrupinskiK. A. J. ForbesS. D. HodgsonR. LlosaG. SetteC. RonnqvistA. Elliot PeisertG. ZhangM. BonesiniE. Dahl-jensenA. P. OstankovP. SzymanskiM. KoratzinosGiovanni DarboT. BuranA. PasseriM. BerggrenU. Kruner-marquisT. A. FilippasM. SchaefferL. BuggeA. AugustinusT. BologneseH. De BoeckS. SimonettiB. Jean-marieM. BegalliC. J. BeestonK. H. BecksC. KourkoumelisE. VallazzaTh. D. PapadopoulouGuenakh MitselmakherR. A. BrennerM. PegoraroJ. MaillardW. BoniventoP. YepesB. KoeneN. BrummerP. VazLuc PapeS. HaiderB. BoštjančičV. PerevozchikovC. Vander VeldeS. J. AlvsvaagStefano RagazziG. SmadjaOlga BotnerKrzysztof KorcylLucio CerritoGueorgui ChelkovA. LounisV. VrbaF. CouchotH. MuellerM. BattagliaC. LambropoulosUgo AmaldiP. JalochaCarmen GarcíaH. P. BornerS. SquarciaR. HolmesH. SaarikkoJosé SaltP. BilloirA. PulliaW. De BoerE. ZevgolatakosF. CaoJ. BjarnePaolo MorettiniW. MitaroffStefan SchaelD. JohnsonM. TyndelP. Zukanovich FunchalY. DufourS. ÜBerchärP. AntilogusT. HenkesG. CrosettiEvgueni VlasovP. D. DaunceySandor CzellarT. KreuzbergerP. BeilliereM. TuralaM. PaganoniW. KlemptF. HahnG. GaleazziG. PolokA. Koch-mehrinA. TomaradzeCristian StanescuP. BranchiniMogens DamH. HerrW. K. Van DominckMartino MargoniF. StichelbautM. ReglerD. ZavrtanikF. AdamiE. FokitisE. I. RosenbergS. VlassopoulosH. SchneiderA. FenyukR. KeranenR. SosnowskiO. BarringFrancisco MatorrasN. YamdagniF. NaraghiV. G. TimofeevPiotr ZalewskiL. MathisB. DalmagneLaurent ChevalierV.a. UvarovMilos LokajicekV. RuhlmannV. RonjinF. SimonettoFernand GrardH. PalkaG. SkjevlingD. CrennellF. MandlJ. W. LamsaB. W. HeckA. J. Camacho RozasAntonio FerrerF. BaraoI. LippiL. TortoraF. J. HarrisD. Z. ToetJ. H. WickensB. MurynJose Luis ContrerasF. KapustaP. SiegristE. HigonR. SeufertCarlos LacastaF. ScuriF. ScuriH. BriandD. WormaldK. OesterbergL. VitaleL. VitaleL. S. VertogradovL. LanceriL. LanceriM. MccubbinD. RadojicicJan RidkyT. HofmoklMarek SzczekowskiP. BorgeaudA. TsirouGuy WilkinsonB. A. KhomenkoPaolo RoncheseN. J. KjaerD. IsenhowerE. RossoH. KleinN. De GrootP. KokkiniasP. LutzT. B. SkaaliA. StocchiD. BertrandV. BocciFrancesco NavarriaC. DefoixJ. ZúñigaG. TristramPaula EerolaP. FolegatiP. FolegatiR. MckayW. RuckstuhlM. R. MongeR. BarateP. O. HulthE. K. JohanssonA. FirestoneJ. SanchezGoeran JarlskogT. MaronP. DelpierreH. WahlenE. DaubiePh. CharpentierP. BeltranP. H. KramerM. VollmerU. RossiPaolo GiacomelliS. DelormeK. WoschnaggL.j. CarrollB. GrosseteteAllan HallgrenGiovanni ValentiG. MyattM. RichardsonA. PerrottaH. J. HilkeTord EkelofH. StaeckG. GopalM. ChapkinJose M. BenllochA. GrantV. NikolaenkoG. BorisovA. KlovningU. MjoernmarkC. BosioE. J. SanchezP. RoudeauM. BaubillierHans DijkstraA. De MinP. PriviteraJoao VarelaM. J. BatesF. CarenaM. JonkerB. LoerstadG. LederF. BianchiD. GambaJ. J. Gomez Y CadenasG. VoulgarisV. CanaleAndrey KorytovM. LosV. LepeltierA. S. VodopyanovO. DollR. PainC. WalckPaolo ChecchiaG. VegniPh. GavilletT. MoaL. Di CiaccioJan KrolikowskiN. N. KhovanskiW. BartlH. BurmeisterAlexander Lincoln ReadJ. P. LaugierClaire BourdariosJ. Cuevas MaestroJuan FusterA. MaltezosRobert S. BrownFlavio FontanelliBorge Svane NielsenJ. J. LozanoT. TodorovJ. A M A BuytaertA. Lopez-fernandezF. VerbeureKrzysztof DorobaC. BricmanD. BenedicJ. DreesM. L. TurluerD. ReidTuure TuuvaM. MichelottoGianni ZumerleM. ZitoPatrick JarryA. WehrG. RinaudoAlexander ZaitsevR. MoellerJ. N. JacksonB. ÅSmanRoberto CirioL. K. ResvanisJ. ChauveauK. KurvinenB. UberscharJ. KrsticK. D. BrandJ. PennanenMassimo CacciaP. JuillotF. DjamaP. PoropatP. PoropatL. O. EekR. C. ShellardJosef HrubecA. M. SegarMikko VoutilainenP. S. IversenL. G. TkatchevD. VilanovaJ-c. MarinR. GokieliSpyros TzamariasO. TchikilevKlaus MönigG. LenzenJ. E. AugustinH. B. CrawleyE. G. AnassontzisJ. P. EngelM. V. Castillo GimenezN. DemariaG. DamgaardO. PingotV. GraccoW. Da SilvaF. RichardC. MatteuzziM. HahnS. AlmehedS. MartiG. SajotA. G. Frodesensubject
Quantum chromodynamicsPhysicsParticle physicsPhysics and Astronomy (miscellaneous)010308 nuclear & particles physicsElectron–positron annihilationHadronHigh Energy Physics::Phenomenology01 natural sciencesHadronizationRenormalization0103 physical sciencesHigh Energy Physics::ExperimentPerturbation theory (quantum mechanics)010306 general physicsParton showerEngineering (miscellaneous)Event (particle physics)description
Distributions of event shape variables obtained from 120600 hadronic Z decays measured with the DELPHI detector are compared to the predictions of QCD based event generators. Values of the strong coupling constant αs are derived as a function of the renormalization scale from a quantitative analysis of eight hadronic distributions. The final result, αs(MZ), is based on second order perturbation theory and uses two hadronization corrections, one computed with a parton shower model and the other with a QCD matrix element model. © 1992 Springer-Verlag.
year | journal | country | edition | language |
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1992-03-01 | Zeitschrift für Physik C Particles and Fields |