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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
13
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pubmed:dateCreated |
2008-6-3
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pubmed:abstractText |
We present a study of micro micro micro micro, eeee, and micro micro ee events using 1 fb(-1) of data collected with the D0 detector at the Fermilab Tevatron pp[over ] Collider at square root s=1.96 TeV. Requiring the lepton pair masses to be greater than 30 GeV, we observe one event, consistent with the expected background of 0.13+/-0.03 events and with the predicted standard model ZZ and Zgamma* production of 1.71+/-0.15 events. We set an upper limit on the ZZ and Zgamma* cross section of 4.4 pb at the 95% C.L. We also derive limits on anomalous neutral trilinear ZZZ and ZZgamma* gauge couplings. The one-parameter 95% C.L. coupling limits with a form-factor scale Lambda=1.2 TeV are -0.28<f(40)(Z)<0.28, -0.31<f(50)(Z)<0.29, -0.26<f(40)(gamma)<0.26, and -0.30<f(50)(gamma)<0.28.
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pubmed:language |
eng
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pubmed:journal |
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pubmed:status |
PubMed-not-MEDLINE
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pubmed:month |
Apr
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pubmed:issn |
0031-9007
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pubmed:author |
pubmed-author:KumarAA,
pubmed-author:LewisPP,
pubmed-author:JohnsonMM,
pubmed-author:BrownDD,
pubmed-author:KuhnJJ,
pubmed-author:AronEE,
pubmed-author:PetersKK,
pubmed-author:BanerjeeSS,
pubmed-author:MartinBB,
pubmed-author:RichPP,
pubmed-author:LalKK,
pubmed-author:DasAA,
pubmed-author:LimRR,
pubmed-author:JohnsonCC,
pubmed-author:WeberGG,
pubmed-author:MeyerJJ,
pubmed-author:ChaoJJ,
pubmed-author:OshimaNN,
pubmed-author:ShinM SMS,
pubmed-author:NagyEE,
pubmed-author:WhiteAA,
pubmed-author:GómezBB,
pubmed-author:StraussMM,
pubmed-author:GutierrezGG,
pubmed-author:YasudaTT,
pubmed-author:YuJJ,
pubmed-author:WagnerRR,
pubmed-author:ParsonsJJ,
pubmed-author:ChakrabartiSS,
pubmed-author:BuehlerMM,
pubmed-author:FREDE BEB,
pubmed-author:AndersonSS,
pubmed-author:EvansHH,
pubmed-author:MooreR WRW,
pubmed-author:MeyerAA,
pubmed-author:YamadaRR,
pubmed-author:HanssonPP,
pubmed-author:PaiM NMN,
pubmed-author:StarkJJ,
pubmed-author:SawyerLL,
pubmed-author:WangLL,
pubmed-author:WengerAA,
pubmed-author:StraussEE,
pubmed-author:SnyderSS,
pubmed-author:FortneyJJ,
pubmed-author:KaurRR,
pubmed-author:BernardiGG,
pubmed-author:HaleyJJ,
pubmed-author:LeeW MWM,
pubmed-author:ShawM WMW,
pubmed-author:WeberMM,
pubmed-author:PotterCC,
pubmed-author:BanerjeePP,
pubmed-author:FoxHH,
pubmed-author:LellouchJJ,
pubmed-author:JainSS,
pubmed-author:KanCC,
pubmed-author:ZielinskiMM,
pubmed-author:HauserRR,
pubmed-author:EllisonJJ,
pubmed-author:BlockCC,
pubmed-author:SantoroAA,
pubmed-author:FULDMM,
pubmed-author:HohlfeldMM,
pubmed-author:KimHH,
pubmed-author:HallII,
pubmed-author:BhatnagarVV,
pubmed-author:JohnyMM,
pubmed-author:O'NeilD CDC,
pubmed-author:Garcia-BellidoAA,
pubmed-author:FiedlerFF,
pubmed-author:DominguezAA,
pubmed-author:LORR,
pubmed-author:LiptonRR,
pubmed-author:BarberisEE,
pubmed-author:HarelAA,
pubmed-author:CookeMM,
pubmed-author:ORRS HSH,
pubmed-author:HEL,
pubmed-author:AdamsMM,
pubmed-author:OOIS KSK,
pubmed-author:KurczMM
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