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\documentclass{cmspaper}
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% $Id:
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\usepackage{graphicx}
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\usepackage[intlimits]{amsmath}
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\usepackage{amsfonts}
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\usepackage{amssymb}
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%\usepackage[croatian]{babel}
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\renewcommand{\dj}{d\kern-0.4em\char"16\kern-0.1em}
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\renewcommand{\DJ}{\raise0.3ex\hbox{-}\kern-0.36em D}
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\RequirePackage{xspace}
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\input noteWZsymbols
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\begin{document}
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%==============================================================================
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% title page for few authors
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\begin{titlepage}
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\analysisnote{EWK 2008/003}
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\date{23 June 2008}
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\title{Study of the process\\
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$ \proton\proton\to \W\Z \to \ell^{\pm}\nu \ellell (\ell=e,\mu)$\\
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at CMS}
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\begin{Authlist}
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V.~Brigljevi\'c, S.~Morovi\'c, S.~ \DJ uri\'c
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\Instfoot{IRB}{Ru\dj er Bo\v skovi\'c Institute, 10002 Zagreb, Croatia}
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S.~Beauceron
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\Instfoot{CERN}{CERN, Geneva, Switzerland}
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K.~Kaadze, Y.~Maravin
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\Instfoot{KSU}{Kansas State University, Manhattan, Kansas, USA}
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\end{Authlist}
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\begin{abstract}
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In this note, we investigate the discovery potential
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for the $\proton\proton \to \W\Z \to \ell^{\pm}\nu\ellell (\ell=e,\mu)$ process at CMS,
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using full detector simulation of the signal and of the various physics and
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instrumental backgrounds.
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% We determine the signal significance as a function of
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% integrated luminosity at the LHC based on Standard Model
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% cross sections computed at the next to leading order in $\alpha_s$.
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% We expect $\sim 97 $ signal $\W\Z \to \ell^{\pm}\nu \ellell (\ell=e,\mu)$ events
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% and $\sim 22$ background events per inverse femtobarn. The background is found
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% to be dominated by the $\Zbbbar$, $\t\tbar$, and \ZZ processes.
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% The sensitivity of the method allows for a potential 5-sigma discovery
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% of the $\proton\proton \to\W\Z$ process with about 150 inverse picobarn.
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\end{abstract}
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\end{titlepage}
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\setcounter{page}{2}%JPP
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%==============================================================================
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\tableofcontents
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\setcounter{footnote}{0}
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\newpage
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\input introduction
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\input samples
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\input selection
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\input results
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\input conclusion
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%\input trial
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%\newpage
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\bibliographystyle{physrev4wt}
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\bibliography{noteWZ}
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\end{document}
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