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Search for the Higgs Boson in H -] WW decays at the DØ experiment and precise muon trackingElmsheuser, Johannes. Unknown Date (has links) (PDF)
University, Diss., 2004--München.
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Bestimmung der Masse und Breite des W-Bosons im semileptonischen Zerfallskanal mit dem OPAL-Detektor bei LEPVollmer, Cornelius Fritz. Unknown Date (has links) (PDF)
Universiẗat, Diss., 2004--München.
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Colour reconnection in hadronischen W-Paar-ZerfällenSahr, Oliver. Unknown Date (has links)
Universiẗat, Diss., 2001--München.
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Measurement of the W boson mass in the W+W- -] qqln channel with the OPAL detector at LEPDubbert, Jörg. Unknown Date (has links)
University, Diss., 2001--München.
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Messung der Produktion von einzelnen W-Bosonen und der Selbstkopplungen von Eichbosonen in der e+e--Streuung bei s=61-169 GeVVerzocchi, Marco. Unknown Date (has links) (PDF)
University, Diss., 2000--Freiburg (Breisgau). / Parallelt.: Measurement of single w production and triple gauge boson couplings in e+e- collisions at s=161-189 GeV. Text. engl.
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Messung der qqln-Endzustände der W-Paar-Produktion bei Schwerpunktsenergien von 183 GeV bis 202 GeV mit dem L3-Detektor bei LEPNiessen, Thomas. Unknown Date (has links) (PDF)
Techn. Hochsch., Diss., 2000--Aachen. / Gedr. Ausg. im Physikalischen Inst., Aachen.
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Measurement of the W boson mass with the ALEPH detectorLeibenguth, Guillaume. Unknown Date (has links)
University, Diss., 2002--Heidelberg.
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Bestimmung der B-Quarkmasse an der Z-MassenskalaSeuster, Rolf. Unknown Date (has links) (PDF)
Techn. Hochsch., Diss., 2001--Aachen.
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109 |
Messung der Myonpaarproduktion und ihrer Strahlungskorrekturen mit dem L3-Detektor bei LEPRoth, Stefan. Unknown Date (has links) (PDF)
Techn. Hochsch., Diss., 1997--Aachen.
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Differential cross section measurements in H→ WW and prospects of observing H→ bb in future LHC runs at the ATLAS detectorGlaysher, Paul Christopher Frederick January 2016 (has links)
The highly celebrated discovery of a new particle with a mass of 125 GeV in proton-proton collisions by the ATLAS and CMS experiments at the CERN Large Hadron Collider in 2012 has been shown to be compatible with the Standard Model description of the Higgs boson. However, in order to fully verify the Standard Model nature of the Higgs boson, most of its properties still remain to be measured. Such measurements include differential cross section measurements, which are shown here for the H→WW decay channel and the coupling of the Higgs boson to bottom quarks, for which a study of future prospects is presented. Differential fiducial cross section measurements of the Higgs boson were performed in the H → WW*→lvlv channel at the ATLAS detector with 20 fb−1 of √s = 8 TeV collision data. For Higgs bosons produced by gluon-gluon fusion, the cross section is measured as a function of kinematic variables, including transverse momentum and rapidity of the Higgs boson, as well as the number of jets associated with the Higgs event. The obtained distributions are unfolded to a fiducial volume using a two-dimensional iterative Bayesian algorithm. The measured fiducial differential cross sections are compared to predictions from Monte Carlo generators. The total cross section measured in the fiducial volume defined by the charged lepton and neutrino kinematic properties is 36.0 ± 9.7 fb. Additionally the jet-veto efficiency in the fiducial volume is extracted from the differential cross sections. An analysis is presented of Higgs boson production and decay into bottom quarks in association with a vector boson at the ATLAS detector for the future high-luminosity LHC with proton-proton collisions at √s = 14 TeV. The vector bosons are reconstructed from Z→l+l− or W→lv final states, where l is an electron or muon. The analysis uses generator-level Monte Carlo samples to which efficiency and resolution smearing functions are applied. These reproduce the expected resolution of the upgraded ATLAS detector for the foreseen amount of pile-up due to multiple overlapping proton-proton collisions. The analysis of the ZH(→ l+l−b¯b) channel is presented and results are combined with the WH(→lvb¯b) channel from a corresponding study. For an integrated luminosity of 300 fb−1 using an average pile-up of 60, the expected significance is 3.9 σ with an expected error on the signal strength of 25%. Likewise, for 3000 fb−1 using an average pileup of 140 the expected significance is 8.8 σ , and the error on the signal strength is expected to be about 15%.
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