6533b833fe1ef96bd129b686

RESEARCH PRODUCT

Study of double parton interactions indiphoton+dijetevents inpp¯collisions ats=1.96  TeV

H. A. NealJ. T. LinnemannW. M. LeeK. YipGuennadi BorissovJason Dhia MansourD. EdmundsNeeti ParasharG. BernardiEmanuela BarberisJ. HoganZhenyu YeV. BunichevCecile DeterreYuri GershteinI. RazumovM. ZielinskiJ. HaysAshok KumarS. CihangirFabrice CoudercT. NunnemannB. BaldinGraham WilsonE. Camacho-pérezLiang LiM. BorysovaM. BorysovaReinhard SchwienhorstO. GogotaB. S. AcharyaJ. KrausA. S. ItoV. V. LipaevVictor Daniel ElviraD. BrownSuyong ChoiLev DudkoZdenek HubacekDmitri TsybychevR. L. MccarthyJ. JoshiS. Söldner-remboldG. C. BlazeyG. GolovanovV. M. PodstavkovM. FortnerA. ChandraH. D. WahlM. EadsM. JaffréK. DevaughanAndreas Werner JungAndreas Werner JungI. HowleyVipin BhatnagarLidija ZivkovicH. GreenleeM. C. CousinouP. H. GarbinciusV. M. AbazovD. DenisovHal EvansThomas FerbelM. PrewittH. HegabV. PariharP. JiangP. JiangR. YamadaJean-francois GrivazN. K. MondalD. BolineH. T. DiehlLars SonnenscheinM. M. MeijerA. BrossAlexander KupcoA. DasP. SvoiskyP. JonssonV. V. SharyPh GrisW. M. Van LeeuwenHui LiA. PalA. Sanchez-hernandezI. KatsanosT. YasudaThibault GuilleminThomas HebbekerG. SavageN. ParuaD. VilanovaRandy RuchtiAvto KharchilavaD. KarmanovA. BoehnleinR. D. SchambergerA. FauréNikos VarelasJ. K. LimC. L. McgivernBing ZhouD. MenezesSuneel DuttT. HoangD. A. StoyanovaJi ZhuSergey BurdinSergey BurdinAlexander KhanovT. G. ZhaoE. De La Cruz-bureloKonstantinos PetridisSavanna Marie ShawL. Welty-riegerW. YeSudhir MalikIa IashviliBrajesh C ChoudharyA. JayasingheY. A. YatsunenkoU. BasslerR. Van KootenElemer NagyA. P. HeinsonJ. FrancS. DesaiPetr VokacM. D. CorcoranY. EnariV. AushevD. V. BandurinV. E. BazterraMarc BesanconJ. EllisonY. AushevS. FuessT. KurcaR. PartridgeR. PartridgeV. SimakAaron DominguezSabine LammersMitchell WayneH. SchellmanH. SchellmanJ. M. KohliG. SajotCarlos AvilaL. HanA. AltonA. AltonMartin GrunewaldM. A. PleierM. P. SandersCarsten HenselAndrew AskewM. H.l.s. WangMaxim PerfilovPedro G MercadanteS. GrederIain Alexander BertramY. N. KharzheevJ. SekaricMichael A. StraussJean-arcady MeyerJean-arcady MeyerL. BellantoniVladimir GavrilovGordon WattsJ. ClutterP. LebrunMilos LokajicekDarien WoodPhillip GutierrezRegina DeminaJ. WeichertTerry Richard WyattStefan GrünendahlA. MelnitchoukS. P. DenisovN. ProkopenkoMichael MulhearnC. P. BuszelloL. BagbyS. CaughronHang YinP. D. GrannisM. HohlfeldAnthony RossArnulf QuadtYuehong XieS. BlessingM. BuehlerP. F. DingScott SnyderB. TuchmingP. GasparHorst SeveriniK. M. ChanMarco VerzocchiJ. P. AgnewA. BrandtP. NeustroevKenneth BloomV. L. MalyshevA. PatwaA. PatwaHakjae LeeT. ScanlonGuo-ming ChenV. N. EvdokimovS. KermicheSuman Bala BeriM. RominskyXiaowen LeiDon LincolnErich VarnesJ. L. HolzbauerE. E. BoosRichard B. LiptonAlexander GrohsjeanV. HynekKristian HarderJ. M. YuS. W. YounRuchika NayyarMark Richard James WilliamsMark Richard James WilliamsHeriberto Castilla-valdezLev UvarovMarcia BegalliShangfeng YangD. CuttsN. OsmanJakub CúthS. ChakrabartiTodd AdamsM. VesterinenMeenakshi NarainManjit KaurW. GengW. GengWade Cameron FisherBrad AbbottR. JesikA. K.a. MacielPierre PetroffR. MadarQ. Z. LiG. AlkhazovKamil AugstenD. R. ClaesGavin DaviesY. ScheglovV. A. KuzminA. EvdokimovP. RubinovK. SoustruznikEmilien ChaponD. LiH. E. FiskN. KhalatyanA. Y. VerkheevR. Lopes De SáM. S. JeongT. HeadNazar StefaniukI. KiselevichA. JusteB. C.k. CaseyAran Garcia-bellidoGavin Grant HeskethGavin Grant HeskethJan StarkP. SkubicJ. OstaS. BhatiaD. HedinJ. LellouchJ. M. HauptmanL. FengCecilia Elena GerberA. V. PopovG. GintherMarvin JohnsonA. L. LyonJ. P. NegretJianming QianFrederic DeliotA. V. KozelovJ. F. BartlettRobert KehoeChristopher George TullyR. Luna-garciaR. Luna-garciaMichael HildrethDarren PriceH. T. NguyenShih-chang LeeM. SavitskyiS. UzunyanJ. WarcholX. B. BuHarald FoxPatrick SlatteryAmnon HarelEmily JohnsonSung Keun ParkL. SuterI. A. VasilyevPhilip BaringerGregory R SnowMatthias SchottUlrich HeintzFrank FilthautM. DiesburgK. HernerS. BanerjeeS. UvarovP. N. RatoffB. QuinnY. PetersMaksym TitovC. SchwanenbergerAlice BeanVolker BuescherRobert HiroskyJoseph HaleyY. W. LiuG. GutierrezHongfang LiuElizaveta ShabalinaJohn HobbsM. R. AdamsF. MiconiOleg BrandtJ. Martínez-ortegaBjoern PenningD. SmirnovM. CookeM. CookeJ. SnowY. T. TsaiY. IlchenkoA. S. SantosG. D. AlexeevFlera RizatdinovaJose Andres Garcia-gonzalezA. JonckheereR. IllingworthA. LobodenkoDaria ZieminskaPushpalatha C BhatB. HoeneisenLee SawyerS. J. De JongA. A. ShchukinFrank FiedlerE. KajfaszR. Magaña-villalbaS. W. ChoGianluca PetrilloShabnam JabeenShabnam JabeenRaymond BrockR. BeuselinckL. S. VertogradovJ. OrdunaR. BernhardW. E. CooperArnaud DuperrinI. Ripp-baudotA. MeyerF. BadaudS. AtkinsM. MerkinK. A. JohnsC. RoyonMarkus WobischI. Heredia-de La CruzI. Heredia-de La CruzJ. ZennamoA. DubeyG. GrenierV. V. Tokmenin

subject

PhysicsParticle physicsLuminosity (scattering theory)010308 nuclear & particles physicsHigh Energy Physics::PhenomenologyTevatronParton7. Clean energy01 natural sciencesMeasure (mathematics)law.inventionNuclear physicslaw0103 physical sciencesPhysics::Accelerator PhysicsHigh Energy Physics::ExperimentFermilabNuclear Experiment010306 general physicsCollider

description

We use a sample of diphoton+dijet events to measure the effective cross section of double parton interactions, which characterizes the area containing the interacting partons in proton-antiproton collisions, and find it to be σeff=19.3±1.4(stat)±7.8(syst) mb. The sample was collected by the D0 detector at the Fermilab Tevatron collider in $$p\bar{p}$$ collisions at $$\sqrt{s} = 1.96$$ TeV and corresponds to an integrated luminosity of 8.7 fb-1.

yearjournalcountryeditionlanguage
2016-03-17Physical Review D
https://doi.org/10.1103/physrevd.93.052008