Measurement of diboson production in early LHC data (CROSBI ID 519380)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Brigljević, Vuko
engleski
Measurement of diboson production in early LHC data
We investigate the CMS potential for the observation and study of the proton proton -> ZZ -> e+e-e+e- and proton proton -> WZ -> 3l (l=e, mu) reactions, using fully simulated signal and background samples. It is shown that these processes are potentially accessible with early CMS data, thanks to relatively high production cross sections at LHC energies, together with clear signatures of the multi-lepton final states. The main systematic effects relevant for cross section measurements with 1 and 10 inverse femtobarn of data are addressed. We demonstrate that multiple gauge-boson production in proton proton collisions at LHC energies can be observed in the early phase of the experiment, with an integrated luminosity of 1 inverse femtobarn or less.
LHC; CMS; Diboson; Standard Model; Triple Gauge coupling
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Podaci o prilogu
2008.
objavljeno
Podaci o matičnoj publikaciji
Physics at LHC - 2008 : Proceedings of science
Podaci o skupu
Physics at LHC - 2008
predavanje
29.09.2008-04.10.2008
Split, Hrvatska