6533b872fe1ef96bd12d40f3

RESEARCH PRODUCT

Search for W′→tb resonances with left- and right-handed couplings to fermions

G. C. BlazeyR. YamadaJean-francois GrivazKetino KaadzeR. Magaña-villalbaS. W. ChoG. ObrantUlrich HeintzP. RenkelD. MenezesGianluca PetrilloD. VilanovaM. NaimuddinP. JonssonShabnam JabeenM. MerkinFrank FilthautThomas HebbekerSuneel DuttM. DiesburgRobert HiroskyA. AltonMeng WangM. A. Carrasco-lizarragaRaymond BrockT. NunnemannG. GutierrezB. BaldinR. BeuselinckB. SanghiA. TanasijczukS. SchlobohmG.s. MuanzaY. N. KharzheevH. GreenleeJ. SekaricMichael A. StraussChong-yu XuAndre SopczakP. LebrunJean-arcady MeyerL. BagbyD. M. StromT. SchliephakeD. SmirnovK. M. ChanL. Welty-riegerVictor Daniel ElviraA. BrossPedro G MercadanteW. C. YangMaxim PerfilovT. ScanlonGuo-ming ChenS. KermicheSuman Bala BeriV. HynekL. BellantoniP. D. GrannisSerban ProtopopescuO. AtramentovJ. SnowK. PetersM. AokiAndy HaasA. JusteTodd AdamsL. S. VertogradovAndrew AskewHang YinChristopher George TullyHeriberto Castilla-valdezN. OsmanSung Keun ParkJ. K. LimMarkus WobischPatrick SlatteryMarco VerzocchiTheodoros ChristoudiasD. EdmundsZhenyu YeYuri GershteinFrederic DeliotG. SavageV. M. PodstavkovD. K. ChoRon LiptonG. SajotM. S. RangelM. FortnerA. ChandraR. BernhardH. E. FiskA. PatwaMark OwenA. DubeyK. DevaughanB. ÅSmanG. GrenierElemer NagyA. P. HeinsonE. Camacho-pérezDaniel R ClaesM. BuehlerD. A. StoyanovaMark Richard James WilliamsMarcia BegalliC. L. McgivernAnna GoussiouHorst SeveriniM. A. PleierMeenakshi NarainReinhard SchwienhorstSharon HagopianM. C. CousinouA. CrocPh GrisArnaud DuperrinDavid T. JohnstonJong-sung YuA. K.a. MacielM. H. KirbyMichael BegelHakjae LeeEduardo De Moraes GregoresAran Garcia-bellidoP. N. RatoffY. PetersArnulf QuadtP. M. TutsMaksym TitovElizaveta ShabalinaGregory R SnowKristian HarderV. E. BazterraT. HeadA. DasD. ChakrabortyM. SosebeeP. SvoiskyEmanuela BarberisR. PiegaiaQ. Z. LiMarc BesanconMark Raymond AdamsDon LincolnErich VarnesD. WickeGreg LandsbergSw. BanerjeeK. HernerD. KarmanovY. T. TsaiG. Otero Y GarzonSudhir MalikS. HossainIa IashviliDennis Stephen MackinAshok KumarP. VerdierM. ArovA. S. SantosK. SoustruznikL. S. AncuE. De La Cruz-bureloJ. A. ParsonsJ. OstaWade Cameron FisherA. JonckheereM. VesterinenA. LobodenkoV. A. KuzminAndrew BrandtBrajesh C ChoudharyTulika BoseU. BasslerKirti RanjanCarsten HenselRegina DeminaDaria ZieminskaYueh-feng LiuR. IllingworthA. EvdokimovJ. OrdunaV. SimakP. SkubicSabine LammersGrigory SafronovS. ChakrabartiR. D. SchambergerP. RubinovJ. M. HauptmanCecilia Elena GerberM. PadillaG. GintherG. GintherN. K. MondalLev UvarovJianming QianT. R. WyattJ. JoshiI. Ripp-baudotA. MeyerPhilip BaringerMitchell WayneJ. PiperH. SchellmanJ. M. KohliW. E. CooperStefan GrünendahlL. ZivkovicFabrice CoudercF. BadaudB. SpurlockR. JesikK. A. JohnsYuji EnariZeno Dixon GreenwoodV. V. TokmeninG. D. AlexeevG. FaciniH. A. NealP. VintJ. T. LinnemannK. YipFlera RizatdinovaGustaaf BrooijmansK. J. SmithShih-chang LeeL. StutteJ. WarcholA.s. DyshkantJiri KvitaD. GerbaudoD. BolineH. T. DiehlT. A. BoltonA. BoehnleinS. J. De JongPushpalatha C BhatAndrey PopovJ. EllisonW. GeistTutanon SinthuprasithSa. JainS. FuessT. KurcaMarc WeberA. A. ShchukinWendy TaylorB. HoeneisenLee SawyerV. BunichevFrank FiedlerE. KajfaszM. DemarteauVipin BhatnagarDavid CuttsR. PartridgeKenneth BloomV. L. MalyshevB. S. AcharyaR. MadarMaria Elena PolAaron DominguezHarald FoxL. SuterMaiko TakahashiI. A. VasilyevJ. S. BrownM. HohlfeldS. UvarovChristophe RoyonH. D. WahlB. QuinnC. SchwanenbergerAlice BeanM. M. MeijerVolker BuescherT. GadfortT. YasudaGraham WilsonF. MiconiOleg BrandtJ. Martínez-ortegaBjoern PenningC. Belanger-champagneD. KhatidzeM. CookeA. S. ItoA. MelnitchoukStephen WimpennyJ. BackusmayesMartin GrunewaldMilos LokajicekF. GuoT. DorlandDarien WoodAndrew WhiteC. P. BuszelloYuehong XieS. BlessingScott SnyderR. K. ShivpuriGavin DaviesJohn HobbsJ. BarretoS. M. LiettiY. ScheglovKaushik DeV. V. LipaevJ. LellouchEdouard BoosJan StarkHenry LubattiG. AlkhazovNikos VarelasBing ZhouM. PangilinanDmitri TsybychevR. L. MccarthyS. Söldner-remboldV. M. AbazovS. GrederIain Alexander BertramMichael RijssenbeekS. ZelitchV. N. EvdokimovM. RominskyV. A. BezzubovJ. P. NegretR. Luna-garciaW. M. Van LeeuwenMichael HildrethDarren PriceS. UzunyanB. C.k. CaseyA. GrohsjeanAmnon HarelB. TuchmingPeter LoveW. GengW. GengP. PolozovN. KhalatyanS. YacoobGeorge AlversonD. HedinA. Sanchez-hernandezMarvin JohnsonA. L. LyonA. V. KozelovX. B. BuDaniel DugganS. DesaiPetr VokacY. A. YatsunenkoViatcheslav StolinGilvan AlvesN. HuskeCarlos AvilaS. BealeZ. LiuSuyong ChoiG. GolovanovGregorio BernardiD. DenisovHal EvansThomas FerbelM. PrewittLars SonnenscheinW. M. LeeGuennadi BorissovI. Heredia-de La CruzNeeti ParasharI. RazumovM. ZielinskiJiping ZhuJ. HaysSergio F NovaesM. P. SandersYurii MaravinVladimir GavrilovGordon WattsV. SirotenkoJ. ClutterPhillip GutierrezP. NeustroevM. JaffréJoseph HaleyAlexander KupcoI. KatsanosN. ParuaRandy RuchtiTiefu ZhaoS. CihangirS. W. YounJ. K. KrausLiang LiP. L.m. Podesta-lermaLev DudkoZdenek HubacekZdenek HubacekBrad AbbottPierre PetroffR. Van KootenM. D. CorcoranL. HanD. JaminH. HegabV. PariharV. V. SharyB. CalpasAvto KharchilavaT. HoangAlexander KhanovD. V. BandurinP. A. KasperJ. F. BartlettR. NayyarRobert KehoeSergey BurdinM. EadsS. P. DenisovD. N. BrownMichael MulhearnS. Chevalier-théryT. H. Burnett

subject

PhysicsQuarkNuclear and High Energy PhysicsTop quarkParticle physicsGauge boson010308 nuclear & particles physicsBranching fractionHigh Energy Physics::PhenomenologyFermion01 natural sciences7. Clean energyBottom quarkStandard ModelNuclear physics0103 physical sciencesHigh Energy Physics::ExperimentNuclear Experiment010306 general physicsBoson

description

We present a search for the production of a heavy gauge boson, W', that decays to third-generation quarks, by the D0 Collaboration in ppbar collisions at sqrt(s)= 1.96 TeV. We set 95% confidence level upper limits on the production cross section times branching fraction. For the first time, we set limits for arbitrary combinations of left- and right-handed couplings of the W' boson to fermions. For couplings with the same strength as the standard model W boson, we set the following limits for M(W') > m(nu_R): M(W')>863 GeV for purely left-handed couplings, M(W')>885 GeV for purely right-handed couplings, and M(W')>916 GeV if both left- and right-handed couplings are present. The limit for right-handed couplings improves for M(W') 890 GeV.

yearjournalcountryeditionlanguage
2011-05-01Physics Letters B
https://doi.org/10.1016/j.physletb.2011.03.066