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| rdf:type
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| Description
| - Uvádíme analýzu mumumumu, eeee a mumuee případů v 1 fb**-1 dat nabraných D0 detektorem na fermilabském proton anti-protonovém urachlovači Tevatron při sqrt(s)=1.96 TeV. Po požadavku, aby hmota páru leptonů byla vyšší než 30 GeV, pozorujeme jeden případ konzistentní s 0.13 +- 0.03 případu očekávaného pozadí a 1.71 +- 0.15 případu ZZ a Zgamma* produkce předpovězené standardním modelem. Stanovili jsme horní limit účinného průřezu ZZ a Zgamma* produkce na 4.4 pb na hladině spolehlivosti 95%. Rovněž jsme stanovili limity anomálních neutrálních trilineárních ZZZ a ZZgamma* vazbových konstant. Jednoparametrické limity, na hladině spolehlivosti 95%, vazbových konstant se škálou formfaktoru lambda = 1.2 TeV jsou -0.28 < f40(Z) < 0.28, -0.31 < f50(Z) < 0.29, -0.26 < f40(gamma) < 0.26 a -0.30 < f50(gamma) < 0.28. (cs)
- We present a study of four muon, four electron, and two muon two electron events using 1 fb^(-1) of data collected with the D0 detector at the Fermilab Tevatron p-barp Collider at sqrt(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 Z/gamma^* production of 1.71 +-0.15 events. We set an upper limit on the ZZ and Z/gamma^* cross section of 4.4 pb at the 95% C.L. We also derive limits on anomalous neutral trilinear ZZZ and ZZ/gamma^* 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_(5 0)^/gamma < 0.28.
- We present a study of four muon, four electron, and two muon two electron events using 1 fb^(-1) of data collected with the D0 detector at the Fermilab Tevatron p-barp Collider at sqrt(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 Z/gamma^* production of 1.71 +-0.15 events. We set an upper limit on the ZZ and Z/gamma^* cross section of 4.4 pb at the 95% C.L. We also derive limits on anomalous neutral trilinear ZZZ and ZZ/gamma^* 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_(5 0)^/gamma < 0.28. (en)
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| Title
| - Search for ZZ and Z gamma* production in p anti-p collisions at s**(1/2) = 1.96 TeV and limits on anomalous ZZZ and ZZ gamma* couplings
- Hledání ZZ a Zgamma* produkce v proton anti-protonových srážkách při s**(1/2)=1.96 TeV a limity na anomální ZZZ a ZZgamma* vazbové konstanty] (cs)
- Search for ZZ and Z gamma* production in p anti-p collisions at s**(1/2) = 1.96 TeV and limits on anomalous ZZZ and ZZ gamma* couplings (en)
|
| skos:prefLabel
| - Search for ZZ and Z gamma* production in p anti-p collisions at s**(1/2) = 1.96 TeV and limits on anomalous ZZZ and ZZ gamma* couplings
- Hledání ZZ a Zgamma* produkce v proton anti-protonových srážkách při s**(1/2)=1.96 TeV a limity na anomální ZZZ a ZZgamma* vazbové konstanty] (cs)
- Search for ZZ and Z gamma* production in p anti-p collisions at s**(1/2) = 1.96 TeV and limits on anomalous ZZZ and ZZ gamma* couplings (en)
|
| skos:notation
| - RIV/68378271:_____/08:00315690!RIV09-AV0-68378271
|
| http://linked.open...avai/riv/aktivita
| |
| http://linked.open...avai/riv/aktivity
| - P(1P05LA257), P(LA08047), P(LC527), Z(AV0Z10100502), Z(MSM0021620859), Z(MSM6840770039)
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| http://linked.open...iv/cisloPeriodika
| |
| http://linked.open...vai/riv/dodaniDat
| |
| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
| |
| http://linked.open...iv/duvernostUdaju
| |
| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/68378271:_____/08:00315690
|
| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - D0; Tevatron; muon; electron (en)
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| http://linked.open.../riv/klicoveSlovo
| |
| http://linked.open...odStatuVydavatele
| - US - Spojené státy americké
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| http://linked.open...ontrolniKodProRIV
| |
| http://linked.open...i/riv/nazevZdroje
| |
| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
| |
| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...vavai/riv/projekt
| |
| http://linked.open...UplatneniVysledku
| |
| http://linked.open...v/svazekPeriodika
| |
| http://linked.open...iv/tvurceVysledku
| - Abazov, V. M.
- Abbott, B.
- Kupčo, Alexander
- Lokajíček, Miloš
- Abolins, M.
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| http://linked.open...ain/vavai/riv/wos
| |
| http://linked.open...n/vavai/riv/zamer
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| issn
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| number of pages
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| is http://linked.open...avai/riv/vysledek
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