6533b858fe1ef96bd12b56fa
RESEARCH PRODUCT
Cross section and longitudinal single-spin asymmetry AL for forward W±→μ±ν production in polarized p+p collisions at s=510 GeV
H. NakagomiT. HoshinoR. A. SoltzD. RichfordT. MurakamiJ. H. DoB. KomkovYi GuX. BaiF. GiordanoCharles MaguireA. ShaverR. S. TowellA. DeshpandeM. RosatiAlice MignereyL. D'orazioS. MiyasakaY. FukaoS. ChoiI. GarishviliD. SharmaD. KawallS. ParkS. ParkJ. MurataZvi Hirsh CitronI. SheinK. SedgwickMihael MakekMihael MakekNorio SaitoTsutomu MibeA. EnokizonoT. HesterSerpil YalcinC. L. WoodyA. BerdnikovA. SenA. SenA. SenKiyoshi TanidaKiyoshi TanidaY. WatanabeI. YounusI. YounusTakao SakaguchiM. SkolnikS. HasegawaS. I. MorrowAnne Marie SicklesAnne Marie SicklesK. GaineyZ. RowanSung Keun ParkE. KistenevS. SawadaM. MendozaB. SchaeferV. S. PantuevX. HeJ. S. BokA. FranzPeter ChristiansenJ. RuncheyY. IkedaD. KotovD. KotovD. KotchetkovA. D. FrawleyE. J. MannelM. BeaumierN. N. AjitanandPetr GallusZ. JiJ. T. MitchellD. Yu PeressounkoN. HotvedtR. SeidlK. S. JooJ. SunA. IsinhueC. P. WongR. BelmontR. BelmontR. BelmontM. Grosse PerdekampG. MitsukaHenner BueschingN. CroninN. CroninS. P. SorensenT. RinnI. TserruyaM. JezghaniG. D. N. PereraN. S. BandaraVladimir SamsonovVladimir SamsonovY. AramakiRobert VertesiP. SettV. SinghA. HodgesVladislav MankoM. LeitgabK. ShojiAtsushi TakaharaK. A. DreesJiangyong JiaJiangyong JiaY. GotoJongmin LeeJongmin LeeJ. S. KapustinskyV. BabintsevK. O. EyserM. ConnorsW. A. ZajcL. XueJan RakR. AkimotoD. S. JumperJason KaminM. CsanadS. P. StollS. HuangTakahiro NakamuraK. OzawaA. GarishviliI. V. SourikovaH. YuH. YuAnimesh DattaT. SumitaC. Y. ChiYasutada AkibaH. J. KimV. BaublisA. DenisovYuki WatanabeR. LaceyMotoi InabaChristine NattrassS. ButsykR. Granier De CassagnacS. KandaA. AdareD. McglincheyD. McglincheyD. McglincheyH. GeK. OkadaJ. KosterT. TodorokiS. SolanoC. PinkenburgD. KleinjanS. CampbellS. CampbellV. CiancioloW. PengKei NagashimaP. W. StankusJ. G. LajoieK. NakanoM. TomášekM. TomášekV. Canoa RomanA. VossenX. GongMaya Hachiya ShimomuraMaya Hachiya ShimomuraTakafumi NiidaH. En'yoT. KobleskyJ. HuangJ. HuangM. AlfredT. HachiyaR. S. HollisJ. SeeleM. SarsourA. IordanovaS. Y. HanM. J. LeitchJ. KlatskySergey FokinM. S. RyuD. E. MihalikS. WhitakerJennifer E. PerryA. DurumY. I. MakdisiK. DehmeltF. WeiI. J. ChoiB. XiaJames AlexanderRaphael Noel TieulentDennis PerepelitsaDennis PerepelitsaDennis PerepelitsaSenta GreeneS. EsumiPrakhar GargPrakhar GargW. E. SondheimM. KurosawaB. BannierSusumu SatoD. JouanM. TowellB. FademE. O'brienC. L. SilvaA. MelesP. K. KhandaiM. J. TannenbaumByung-sik HongM. NihashiA. BazilevskyH. AsanoTaku GunjiAgneta OskarssonY. TanakaM. SluneckaZ. SunA. TaketaniSoumya MohapatraA. VeichtA. MwaiJohn Matthew DurhamN. CrossetteR. S. TowellPrashant ShuklaP. MontuengaB. K. SchmollM. PatelM. GoninB. AzmounY. BerdnikovM. R. StoneS. BatheR. YangT. NovákB. MeredithB. MeredithC. MckinneyY. L. YamaguchiY. L. YamaguchiJaehyeok YooN. NovitzkyN. NovitzkyS. F. PateY. J. KwonE. TennantR. P. PisaniA. GlennP. V. RadzevichS. TarafdarS. TarafdarS. TarafdarS. NagamiyaB. LewisA. TimilsinaT. MajorosD. E. FieldsB. V. JacakK. BoyleC. XuA. J. MillerN. GrauC. A. OgilvieKe. NakamuraEunja KimM. MccumberM. MccumberT. K. HemmickAlexandre LebedevJ. A. KeyY. H. LeungY. NakamiyaD. LynchVaclav VrbaVaclav VrbaK. HillS. ZhouA. SukhanovRyugo S. HayanoYasuo MiakeI. RavinovichJen-chieh PengM. ViriusJ. G. RubinJ. E. FrantzM. FingerTamas Ferenc CsorgoH. QuY. RiabovY. RiabovA. BagolyD. M. LeeK. KuritaG. H. LeeC. GalK. WatanabeA. SextonD. IvanishchevV. PapavassiliouK. DeblasioS. D. RolnickN. RiveliJ. BryslawskyjJ. BryslawskyjKenta ShigakiD. ReynoldsJ. S. KangY. ImazuJulia VelkovskaM. BaiC. E. PerezlaraInkyu ParkInkyu ParkXiong WangJohn HillP. KlineK. S. LeeA. DionR. SetoK. B. LeeR. PinsonA. S. NyaninDong Jo KimTomofumi NagaeT. W. DanleyAjit Kumar MohantyT. A. ShibataS. MizunoRachid NouicerA. N. ZelenskiM. S. DaugherityC. P. SinghJ. L. NagleX. JiangH. A. ToriiT. Sugitate45S. YokkaichiS. WolinH. W. Van HeckeFilip KrizekN. A. LewisC. O. KimKenichi ImaiT. O. S. HaselerPeter SteinbergR. J. PettiR. J. PettiB. SahlmuellerM. BoerSándor LökösD. IsenhowerM. WysockiR. PakK. N. BarishJ. D. OsbornY. J. KimT. MoonInseok YoonJ. SziklaiZhiying YouS. ZharkoAlexander MilovI. NakagawaYoung-ki KimMartin PurschkeC. A. AidalaC. A. AidalaT. EngelmoreJ. H. KangM. I. NagyHideki HamagakiW. FanK. AokiM. VargyasM. VargyasFrançois FleuretBrian ColeN. ApadulaN. ApadulaA. DreesJ. S. HaggertyO. DrapierD. WatanabeK. I. HahnViktor RiabovViktor RiabovD. P. MorrisonB. H. KangV. BumazhnovJ. HanksHiroyuki SakoE. VznuzdaevD. BlackHideyuki OideM. L. BrooksTatsuya ChujoY. S. LaiE. T. AtomssaTakahiro FusayasuL. DingJ. D. Orjuela KoopK. KiharaQiao XuC. H. ChenM. KofaragoM. KofaragoA. ManionD. SilvermyrD. SilvermyrD. RoachK. M. KijimaM. J. SkobyPawan Kumar NetrakantiM. MoskowitzK. HashimotoS. H. LimS. H. LimA. YanovichXingguo LiMin-hye KimS. H. LeeS. H. LeeV. KhachatryanA. V. KazantsevAlexei KhanzadeevG. DavidG. DavidL. PatelE. StenlundC. BaumannJ. B. ChoiY. SekiguchiT. C. AwesDipak Kumar MishraD. H. KimT. V. MoukhanovaDmitry BlauDmitry BlauE. J. DesmondE. Vazquez-zambranoP. L. McgaugheyM. ChiuM. ChiuS. BeckmanBalazs UjvariI. E. YushmanovL. ZouS. BaumgartMinghui LiuKenneth Francis ReadKenneth Francis ReadT. IchiharaKensuke HommaE. RichardsonE. JooM. StepanovHari GuragainA. SterN. FeegeB. M. JohnsonB. M. JohnsonA. TaranenkoA. TaranenkoS. J. JeonD. KincsesBrajesh K. Singhsubject
QuarkPhysicsProton010308 nuclear & particles physicsmedia_common.quotation_subjectHigh Energy Physics::PhenomenologyParton01 natural sciences7. Clean energyAsymmetryNuclear physics0103 physical sciencesHigh Energy Physics::ExperimentPHENIX detectorNuclear Experiment010306 general physicsRelativistic Heavy Ion ColliderBosonSpin-½media_commondescription
We have measured the cross section and single-spin asymmetries from forward W±→μ±ν production in longitudinally polarized p+p collisions at s=510 GeV using the PHENIX detector at the Relativistic Heavy Ion Collider. The cross sections are consistent with previous measurements at this collision energy, while the most forward and backward longitudinal single spin asymmetries provide new insights into the sea quark helicities in the proton. The charge of the W bosons provides a natural flavor separation of the participating partons. © 2018 authors. Published by the American Physical Society.
year | journal | country | edition | language |
---|---|---|---|---|
2018-08-14 | Physical Review D |