6533b82dfe1ef96bd12911d9
RESEARCH PRODUCT
Measurement of the Effective Weak Mixing Angle in pp¯→Z/γ*→ℓ+ℓ− Events
I. HowleyV. BhatnagarQ. Z. LiI. KiselevichA. JusteK. PetridisJorg Manfred MeyerFrederic DeliotG. SavageMitchell WayneH. SchellmanH. SchellmanF. MiconiStefan GrünendahlM. BuehlerRobert HiroskyS. W. ChoW. GengW. GengN. KhalatyanY. W. LiuA. KumarOleg BrandtBjoern PenningEmanuela BarberisYuji EnariE. KajfaszH. E. FiskM. EadsM. JaffréJoseph HaleyHongfang LiuT. KurcaV. GavrilovJ. L. HolzbauerD. HedinA. Sánchez-hernándezM. BorysovaS. BhatiaV. L. MalyshevA. Y. VerkheevAran Garcia-bellidoAlexander KupcoS. CaughronDavid CuttsA. EvdokimovX. B. BuL. FengA. V. PopovCecile DeterreMark Richard James WilliamsM. H.l.s. WangA. KharchilavaSiqi YangI. KatsanosThibault GuilleminSung Keun ParkJ. P. NegretO. GogotaDmitri TsybychevN. ParuaD. VilanovaRandy RuchtiP. LebrunL. Welty-riegerR. Luna-garciaR. NayyarO. ShkolaA. DrutskoyPedro G MercadanteMichael HildrethJ. JoshiJ. Martínez-ortegaS. FuessJ. M. KohliA. JayasingheGregory R SnowR. MccarthyCecilia Elena GerberShih-chang LeeKenneth JohnsDarren PriceG. GintherS. Söldner-remboldP. N. RatoffM. SavitskyiJ. WarcholPhilip BaringerSergey BurdinH. T. NguyenMatthias SchottJianming QianY. PetersVictor Daniel ElviraHang YinCan WangS. UzunyanM. CookeS. CihangirK. HernerMaksym TitovCarlos AvilaGordon WattsY. A. YatsunenkoA. MelnitchoukAaron DominguezE. E. BoosJ. ClutterP. SkubicAmnon HarelW. M. LeePhillip GutierrezV. M. PodstavkovHeriberto Castilla-valdezGraham WilsonP. H. GarbinciusJ. WeichertB. C.k. CaseyJ. KrausGuennadi BorissovI. Heredia-de La CruzMichael MulhearnY. T. TsaiM. FortnerW. C. FisherA. ChandraAdam L. LyonV. M. AbazovV. SharyA. S. ItoA. S. SantosU. BasslerS. W. YounNeeti ParasharD. MenezesV. A. KuzminA. FauréNikos VarelasJ. HoganC. L. McgivernKamil AugstenRegina DeminaClaus P. BuszelloM. A. PleierJ. M. HauptmanRobert KehoeD. V. BandurinA. AltonBing ZhouSabine LammersJose Andres Garcia-gonzalezI. RazumovPh GrisM. ZielinskiLiang LiS. GrederR. Lopes De SáRon LiptonBrad AbbottK. DevaughanAndreas Werner JungV. V. LipaevJ. LellouchJ. HaysIain Alexander BertramH. S. LeeSuyong ChoiArnulf QuadtPierre PetroffLev DudkoS. ChakrabartiA. GrohsjeanSergey DenisovG. PetrilloAndrew AskewJohn HobbsM. HohlfeldZdenek HubacekGavin DaviesMark Raymond AdamsR. IllingworthP. NeustroevLidija ZivkovicP. RubinovH. D. WahlT. G. ZhaoW. YeMarvin JohnsonG. GolovanovSudhir MalikR. JesikN. OsmanY. ScheglovJakub CúthYuriy IlchenkoX. LeiIa IashviliH. HegabV. PariharV. N. EvdokimovM. RominskyBrajesh C ChoudharyPushpalatha C BhatA. V. KozelovArnd MeyerL. SonnenscheinJ. FrancElizaveta ShabalinaS. J. De JongM. M. MeijerDmitri DenisovS. DesaiPetr VokacJan StarkT. YasudaT. HoangAlexander KhanovA. K.a. MacielLee SawyerGregorio BernardiR. Van KootenA. A. ShchukinM. D. CorcoranHal EvansFrank FiedlerMartin GrunewaldThomas FerbelM. PrewittS. UvarovC. SchwanenbergerMilos LokajicekV. SimakAnthony RossB. QuinnAlice BeanLiyuan HanR. BernhardViacheslav BunichevVolker BuescherDarien WoodR. PartridgeMarco VerzocchiJ. P. AgnewLev UvarovI. Ripp-baudotG. SajotA. PatwaKenneth BloomMarcia BegalliS. BlessingFabrice CoudercF. BadaudP. F. DingScott SnyderD. KarmanovC. HenselM. P. SandersMeenakshi NarainHorst SeveriniKwok Ming ChanM. S. JeongJunjie ZhuEmilien ChaponGavin Grant HeskethS. AtkinsA. JonckheereL. S. VertogradovA. DasP. SvoiskyC. RoyonG. C. BlazeyA. LobodenkoJ. OrdunaP. JiangR. YamadaHui LiB. BaldinM. BrochmannJean-francois GrivazM. C. CousinouW. E. CooperN. K. MondalD. BolineH. T. DiehlMarkus WobischDaria ZieminskaP. JonssonA. PalThomas HebbekerRomain MadarDaniel R ClaesW. M. Van LeeuwenA. BoehnleinJ. ZennamoT. R. WyattV. AushevV. E. BazterraA. DubeyJ. EllisonY. AushevArnaud DuperrinE. De La Cruz-bureloHarald FoxMarc BesanconKristian HarderJ. SekaricMichael A. StraussR. Magaña-villalbaAndrew BrandtJames G. BartlettL. SuterY. N. KharzheevY. XiangG. D. AlexeevFlera RizatdinovaShabnam JabeenM. MerkinT. ScanlonGuo-ming ChenS. KermicheSavanna Marie ShawSuman Bala BeriV. HynekSw. BanerjeeManjit KaurB. HoeneisenI. A. VasilyevJ. M. YuT. NunnemannTodd AdamsK. SoustruznikD. EdmundsRaymond BrockZhenyu YeYuri GershteinR. BeuselinckE. Camacho-pérezReinhard SchwienhorstY. XieMaxim PerfilovN. ProkopenkoJ. SnowL. BellantoniDon LincolnErich VarnesP. D. GrannisV. V. TokmeninG. AlkhazovD. A. StoyanovaBoris TuchmingD. LiR. D. SchambergerJ. T. LinnemannT. HeadD.p. BrownBobby Samir AcharyaH. A. NealNazar StefaniukS. DuttK. YipChristopher George TullyP. SlatteryEmily JohnsonM. VesterinenJason Dhia MansourUlrich HeintzFrank FilthautM. DiesburgJ. K. LimG. GutierrezElemer NagyG. GrenierA. P. HeinsonL. BagbyH. GreenleeA. Brosssubject
QuarkPhysicsLuminosity (scattering theory)Large Hadron Collider010308 nuclear & particles physicsTevatronGeneral Physics and Astronomy01 natural sciences7. Clean energylaw.inventionNuclear physicslaw0103 physical sciencesHigh Energy Physics::ExperimentFermilab010306 general physicsColliderMixing (physics)Bar (unit)description
We present a measurement of the effective weak mixing angle parameter sin(2)theta(l)(eff) in p (p) over bar -> Z/gamma* -> mu(+)mu(-) events at a center-of-mass energy of 1.96 TeV, collected by the D0 detector at the Fermilab Tevatron Collider and corresponding to 8.6 fb(-1) of integrated luminosity. The measured value of sin(2)theta(l)(eff)[mu mu] = 0.23016 +/- 0.00064 is further combined with the result from the D0 measurement in p (p) over bar -> Z/gamma* -> e(+)e(-) events, resulting in sin(2)theta(l)(eff)[comb] = 0.23095 +/- 0.00040. This combined result is the most precise measurement from a single experiment at a hadron collider and is the most precise determination using the coupling of the Z/gamma* to light quarks.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2018-06-13 | Physical Review Letters |