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AbstractAbstract
[en] The diboson states WW, WZ and ZZ plus jets represent an important background to channels such as dileptonic t anti t, H → WW, etc. Currently there is no method known how to isolate the diboson background events in a clean way to extrapolate from a pure background region to the signal region. Until a feasible method is developed to extract this background from data, we rely heavily on the good understanding of this background using Monte-Carlo simulation. In this analysis the diboson production has been simulated for √(s)=14 TeV with the HERWIG, MC rate at NLO and Alpgen Monte-Carlo generators. The results of the three different diboson generators are compared with each other and with MC rate at NLO t anti t events.
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74. Annual meeting with ordinary general meeting of the DPG and 2010 Spring meeting with the professional associations extraterrestrial physics, gravitation and theory of relativity, hadrons and nuclei, particle physics, theoretical and mathematical fundamentals of the physics, the working teams equal opportunities, energy, the working groups information, young DPG, philosophy of the physics, physics and disarmament, symposia industry and book exhibition; 74. Jahrestagung mit Ordentlicher Mitgliederversammlung der DPG und Fruehjahrstagung 2010 mit den Fachverbaenden Extraterrestrische Physik, Gravitation und Relativitaetstheorie, Hadronen und Kerne, Teilchenphysik, Theoretische und Mathematische Grundlagen der Physik, den Arbeitskreisen Chancengleichheit, Energie, den Arbeitsgruppen junge DPG, Information, Philosophie der Physik, Physik und Abruestung, Symposien Industrie- und Buchausstellung; Bonn (Germany); 15-19 Mar 2010; Available from http://www.dpg-verhandlungen.de; Session: T 38.6 Do 18:00; No further information available; Also available as printed version: Verhandlungen der Deutschen Physikalischen Gesellschaft v. 45(2)
Record Type
Journal Article
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Conference
Journal
Verhandlungen der Deutschen Physikalischen Gesellschaft; ISSN 0420-0195;
; CODEN VDPEAZ; (Bonn 2010 issue); [1 p.]

Country of publication
BARYON-BARYON INTERACTIONS, BOSONS, CALCULATION METHODS, COMPUTER CODES, ELEMENTARY PARTICLES, ENERGY RANGE, HADRON-HADRON INTERACTIONS, INTERACTIONS, INTERMEDIATE BOSONS, INTERMEDIATE VECTOR BOSONS, NUCLEON-NUCLEON INTERACTIONS, PARTICLE INTERACTIONS, PARTICLE PRODUCTION, PROTON-NUCLEON INTERACTIONS, SIMULATION, TEV RANGE
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