6533b7d9fe1ef96bd126cb0a
RESEARCH PRODUCT
Search for a Heavy Toplike Quark inpp¯Collisions ats=1.96 TeV
Joe KrollT. A. SchwarzMonica D'onofrioB. WhitehouseS. Y. JunN. KrumnackN. KrumnackD. WatersK. S. McfarlandK. R. BlandM. MathisKazuhiko HaraT. YangD. BeecherPeter WagnerG. PiacentinoM. M. DeninnoRobin ErbacherM. DattaK. K. JooW-m. YaoFedor ProkoshinFedor ProkoshinLuca ScodellaroKai YiKai YiT. OkusawaJ. P. FernandezJ. YamaokaS. AmerioJason NielsenJason NielsenB. CasalP. GirominiKoji SatoAnna ZanettiR. McnultyR. McnultyM. HareV. RamakrishnanM. TecchioJ. LysPavol BartosPavol BartosD. J. CoxA. Di CantoS. W. LeeS. W. LeeP. Ttito-guzmánG. De LorenzoJ. HustonJochen Jens HeinrichD. J. KongB. CarlsV. SorinP. LukensDean HidasR. RoserIvan VilaM. MartinezA. VarganovY. SudoP. SquillaciotiAidan RobsonD. P. BenjaminD. ErredeElliot LipelesT. MiaoY. TakeuchiG. A. ThompsonP. MuratThomas LecompteB. JayatilakaV. V. GlagolevL. NodulmanM. WeinbergerE. RogersC. M. GinsburgP. F. ShepardS. H. OhD. ChokheliS. TkaczykH. C. FangA. CanepaK. GibsonY. KatoY. KatoW. HopkinsW. HopkinsXin WuJ. Guimaraes Da CostaD. TonelliO. PoukhovD. HornR. St. DenisJ. DengJ. DengJ. PatrickGuido VolpiO. GonzálezC. PagliaroneC. S. MoonS. CabreraS. CabreraBenjamin BrauBenjamin BrauF. CanelliF. CanelliG. P. YehJian TangA. AurisanoS. DonatiKenichi HatakeyamaN. S. LockyerE. ThomsonS. H. KimJavier CuevasJavier CuevasStanislav TokárStanislav TokárG. BauerF. D. SniderI. V. GorelovZhenbin WuAdrian BuzatuItsuo NakanoVirgil E BarnesG. VelevJ. Y. HanM. HeckJ. S. WilsonN. GiokarisG. L. StryckerM. CordelliG. BusettoBrian L WinerG. ChlachidzeK. MakhoulManfred PauliniAlexander ParamonovC. PausM. FranklinManuela CampanelliAlan GarfinkelP. McintyreEmily NurseS. UozumiW. KetchumRoger MooreD. O. LitvintsevM. LindgrenA. NapierTeresa RodrigoAmitabh LathA. EppigAnna SfyrlaS. WolbersM. J. MorelloE. PueschelT. WrightT. AaltonenPaola GiannettiB. A. BarnettGiorgio ApollinariA. SchmidtG. CompostellaMaria Agnese CiocciM. D'erricoA. ScribanoTomoko YoshidaTomoko YoshidaS. TorreM. J. KimJ. C. FreemanJ. C. YunA. RuizA. MitraOliver Stelzer-chiltonMichal KrepsYongsun KimM. CorboMatteo BauceY. C. ChenM. J. ShochetGiuseppe LatinoTara ShearsT. J. PhillipsD. GoldinA. Savoy-navarroM. TrovatoTh. MüllerTeruki KamonK. SliwaA. N. SissakianJohn Paul ChouP. MazzantiS. KlimenkoM. IoriA. MenzioneM. E. ConveryCraig BlockerA. ArtikovT. KuhrE. PalenciaE. PalenciaL. SantiG. GiurgiuD. CauzK. TollefsonAron SohaP. TotaroMaxwell ChertokFabrizio MargaroliC. DelucaKaori MaeshimaFabrizio ScuriGiorgio ChiarelliMichael SchmittKevin LannonKevin LannonY. D. OhS. LamiL. OakesNicola TuriniA. T. LaasanenD. LucchesiBernd StelzerJane NachtmanJane NachtmanA. BrisudaA. BrisudaS. BuddL. BrigliadoriJ. AsaadiP. BarriaE. JamesNaoki KimuraGiovanni BellettiniH. S. LeePaolo MastrandreaJ. S. H. LeeKeunchang ChoK. KondoElisabetta PianoriA. V. KotwalPaul LujanG. FlanaganF. DevotoS. ZucchelliS. CarronDuncan CarlsmithI. BizjakM. P. SchmidtSandra LeoneB. AuerbachS. CarrilloS. CarrilloI. SuslovJ. ConwayE. LeeM. StanitzkiIgnacio RedondoP. GarosiGuillelmo Gomez-ceballosJ. AntosJ. AntosFederico SforzaS. De CeccoF. RimondiJ. A. AppelK. T. PittsG. PaulettaN. ErshaidatN. ErshaidatQ. LiuR. Martínez-ballarínW. K. SakumotoMatthew HerndonS. HewamanageSinead FarringtonP. WilsonD. W. JangJ. E. GarciaJ. KeungJ. MorlockD. TorrettaA. BodekR. ForrestD. AmideiM. K. JhaF. PtohosA. ElaginFumihiko UkegawaS. MoedJay DittmannI. K. FuricL. OrtolanA. LoginovMatteo Cavalli-sforzaA. B. WicklundF. WickC. P. MarinoErik BrückenKoji YamamotoA. Manousakis-katsikakisP. K. TengW. C. WesterSunil SomalwarM. MussiniC. MesropianW. AshmanskasS. LockwitzSudhir MalikM. VidalJ. N. BellingerC. I. CiobanuC. VellidisSong-ming WangL. PondromE. WicklundP. CatastiniI. YuC. BrombergC. Grosso-pilcherI. OksuzianM. HusseinN. MoggiW. H. ChungS. RolliBenjamin KilminsterA. GolossanovAlessandro CerriAlessandro CerriA. SemenovD. ClarkF. AzfarJacobo KonigsbergE. E. SchmidtD. StentzD. DagenhartMichele GallinaroJ. StrologasP. MehtalaM. GiuntaP. SinervoMassimo CasarsaN. GoldschmidtBarry BlumenfeldV. RusuT. LiuN. D'ascenzoN. D'ascenzoRicardo EusebiKevin BurkettM. KurataAndrew IvanovAndrew IvanovA. GreselePeter WittichPeter WittichD. HareChuan-ming LiuG. PunziK. TakemasaN. HussainMarkus FrankC. CalanchaD. KropDaniela BortolettoTetsuo ArisawaC. NeuC. NeuA. T. GoshawM. LancasterE. GerchteinH. GerberichP. Movilla FernandezW. JohnsonP. E. KarchinA. SimonenkoV. PapadimitriouA. CastroC. FerrazzaV. SavelievV. SavelievAndrew BeretvasStefano CamardaF. VázquezF. VázquezN. RanjanH. S. BuddR. CulbertsonO. NorniellaDaniel WhitesonDaniel WhitesonF. RuffiniMark NeubauerR. OravaZ. Gunay-unalanS. R. HouS. ErredeYasuyoshi NagaiFrancesco CrescioliM. JonesM. CampbellJulia ThomJulia ThomA. SedovB. Di RuzzaR. F. HarrT. R. JunkJ. YohS. ShiraishiS. KwangD. H. KimM. HurwitzS. R. HahnH. WolfeA. MukherjeeJ. PursleyC. A. CoxSally SeidelH. H. WilliamsG. IntrozziY. TuK. PotamianosSergo JindarianiJ. BudagovR. L. LanderY. S. ChungM. RossiD. MietlickiA. ApresyanP. J. BusseyAndrea BocciP. B. RentonTommaso DorigoS. S. YuA. Barbaro-galtieriG. LunguM. N. MondragonM. N. MondragonR. D. FieldY. ZengJ. LueckR. VilarR. MadrakJ. NaganomaL. DemortierEva HalkiadakisD. E. PellettFrank ChlebanaP. N. DongG. MancaY. C. YangE. VatagaI. LazzizzeraA. AnastassovGervasio GomezI. ShreyberM. RescignoJustin PilotA. G. ClarkM. BinkleyA. BoveiaS. B. KimAndrey KorytovChi LinA. HockerS. LeoMark KruseAlison ListerM. GoldL. SartoriW. BadgettJ. R. SmithM. ShimojimaM. ShimojimaRainer WallnySebastian GrinsteinJ. GalyardtAndreas WarburtonG. B. YuVyacheslav KrutelyovVyacheslav KrutelyovA. PenzoR. L. WagnerK. GoulianosC. Cuenca AlmenarMauro Dell'orsoC. HaberP. De BarbaroM. BucciantonioFranco BedeschiU. HusemannV. CavaliereD. TobackB. ÁLvarez GonzálezB. ÁLvarez GonzálezShalhout ShalhoutS. BehariJ. BoudreauMaxim GoncharovK. EbinaT. WakisakaA. HamaguchiStephan LammelLucio CerritoLucio CerritoE. J. JeonA. SukhanovM. E. MattsonT. TomuraS. Pagan GrisoJ. D. LewisAlberto AnnoviV. KhotilovichY. SeiyaJ. E. KimR. E. HughesT. RodriguezPetar MaksimovicV. A. GiakoumopoulouChris HaysMarcelo VogelC. PlagerJ. NettStefano GiaguAlexei SafonovA. RahamanLuciano RistoriRodolfo CarosiU. K. YangU. K. YangH. MiyakeF. HappacherDario BiselloA. BhattiAnkita MehtaRoman LysakRoman LysakS. WilburH. W. KimA. PronkoM. FeindtP. SchlabachH. S. KimJ. LinacreJames RussKohei YoritaD. GlenzinskiJ. Thomesubject
PhysicsQuarkParticle physicsLuminosity (scattering theory)010308 nuclear & particles physicsHigh Energy Physics::PhenomenologyGeneral Physics and AstronomyElementary particleKinetic energy01 natural sciencesStandard ModelNuclear physicsPair production0103 physical sciencesGrand Unified TheoryHigh Energy Physics::Experiment010306 general physicsLeptondescription
We present the results of a search for pair production of a heavy toplike (t') quark decaying to Wq final states using data corresponding to an integrated luminosity of 5.6 fb(-1) collected by the CDF II detector in pp collisions at √s=1.96 TeV. We perform parallel searches for t'→Wb and t'→Wq (where q is a generic down-type quark) in events containing a lepton and four or more jets. By performing a fit to the two-dimensional distribution of total transverse energy versus reconstructed t' quark mass, we set upper limits on the t't' production cross section and exclude a standard model fourth-generation t' quark decaying to Wb (Wq) with mass below 358 (340) GeV/c(2) at 95% C.L.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2011-12-23 | Physical Review Letters |