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@@ -1,194 +1,89 @@
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+% rubber: module pdftex
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\documentclass[english,aspectratio=169]{beamer}
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-\usepackage{fontspec}
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\usepackage{graphicx}
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\usepackage{amssymb}
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\usepackage{booktabs}
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\usepackage{siunitx}
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+\usepackage{subcaption}
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+\usepackage{marvosym}
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+\usepackage[space]{grffile} % allows for spaces in filenames in \includegraphics
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-% \setmainfont[Mapping=tex-text]{DejaVu Serif}
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-% \setsansfont[Mapping=tex-text]{DejaVu Sans}
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-% \setmonofont{DejaVu Sans Mono}
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-
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+\newcommand{\pb}{\si{\pico\barn}}%
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\newcommand{\fb}{\si{\femto\barn}}%
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\newcommand{\invfb}{\si{\per\femto\barn}}
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\newcommand{\GeV}{\si{\giga\electronvolt}}
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+\newcommand{\specialcell}[2][c]{%
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+ \begin{tabular}[#1]{@{}c@{}}#2\end{tabular}}
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+
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+\newcommand{\beginbackup}{%
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+ \newcounter{framenumbervorappendix}
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+ \setcounter{framenumbervorappendix}{\value{framenumber}}
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+}
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+\newcommand{\endbackup}{%
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+ \addtocounter{framenumbervorappendix}{-\value{framenumber}}
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+ \addtocounter{framenumber}{\value{framenumbervorappendix}}
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+}
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+
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\usetheme[]{bjeldbak}
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\begin{document}
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\title[4t X-Section]{Four Tops X Section Measurement}
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-
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-\subtitle{Trilepton Channel}
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-
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+\subtitle{Trilepton Channel ($\mu^+\mu^-e, e^+e^-\mu$) }
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\author[C. Fangmeier]{Caleb Fangmeier}
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-
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\institute[UNL]{University of Nebraska \-- Lincoln}
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-
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\date{\today}
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\titlegraphic{%
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\begin{figure}
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- \includegraphics[width=1in]{CMSlogo.png}\hspace{0.75in}\includegraphics[width=1in]{nebraska-n}
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+ \includegraphics[width=1in]{CMSlogo.png}\hspace{0.75in}\includegraphics[width=1in]{nebraska-n.png}
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\end{figure}
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}
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-\begin{frame}[plain]
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+\begin{frame}[noframenumbering,plain]
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\titlepage%
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\end{frame}
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\section{Introduction}
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-\begin{frame}{Production}
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- \begin{minipage}[c][\textheight]{0.45\textwidth}
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- \begin{itemize}
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- \item 4-top production can proceed through either
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- \begin{itemize}
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- \item<2,5-> $\mathcal{O}(\alpha_S^4)$ QCD Process
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- \item<3,5-> $\mathcal{O}(\alpha_S^2 y_t^2)$ Higgs Exchange
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- \item<4,5-> $\mathcal{O}(\alpha_S^2\alpha^2)$ Electroweak Process
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- \end{itemize}
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- \item<5-> Higgs Exchange + EW gives $\approx10\%$ contribution to total cross-section.
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- \end{itemize}
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- \end{minipage}
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- \begin{minipage}[c][\textheight]{0.45\textwidth}
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- \centering
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- \only<2>{%
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- \includegraphics[width=\textwidth]{figures/production-qcd}
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- }
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- \only<3>{%
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- \includegraphics[width=\textwidth]{figures/production-higgs}
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- }
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- \only<4>{%
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- \includegraphics[width=\textwidth]{figures/production-ew}
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- }
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- \only<5>{%
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- Standard Model cross-section at $\sqrt{s}=13\mathrm{TeV}$:
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- \begin{center}
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- \Huge{12.32\fb}
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- \end{center}
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- }
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- \only<6->{%
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- Standard Model cross-section at $\sqrt{s}=13\mathrm{TeV}$:
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- \vspace{-.15in}
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- \begin{center}
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- \Large{12.32\fb}
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- \end{center}
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- \includegraphics[width=\textwidth]{figures/lhc-luminosity-2016}
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- % IMGSRC: https://home.cern/cern-people/updates/2016/12/lhc-report-far-beyond-expectations
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- \vspace{-.15in}
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- \begin{equation*}
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- \mathrm{\#\ Signal\ Events}=12.32\fb * 40\invfb \approx 493
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- \end{equation*}
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- }
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- \end{minipage}
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-\end{frame}
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-
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-\begin{frame}{Decay Channels}
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- \begin{minipage}[c][\textheight]{0.45\textwidth}
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- \begin{itemize}
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- %TODO: Check the limits on non-bW decays
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- \item<1-> All* tops will immediately decay to a b-quark and a W-boson
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- \item<2-> The W-boson will immediately decay either
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- \begin{itemize}
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- \item<2,4-> \textbf{Leptonically}
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- \item<3-> \textbf{Hadronically}
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- \end{itemize}
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- \item<4-> The b-quark will form some b hadron, travel some macroscopic distance, and then hadronize into a jet.
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- \end{itemize}
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- \end{minipage}
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- \begin{minipage}[c][\textheight]{0.54\textwidth}
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- \centering
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- \only<1>{%
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- \includegraphics[width=\textwidth]{figures/feynman-diagrams/T-b_W.png}
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- }
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- \only<2>{%
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- \includegraphics[width=\textwidth]{figures/feynman-diagrams/T-b_W-ln.png}
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- }
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- \only<3>{%
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- \includegraphics[width=\textwidth]{figures/feynman-diagrams/T-b_W-qq.png}
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- }
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- \only<4>{%
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- \includegraphics[width=0.90\textwidth]{figures/b-tagging}
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- }
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- \end{minipage}
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-\end{frame}
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+\input{slides/introduction.tex}
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+\input{slides/decay_channels_rates.tex}
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-\begin{frame}{Decay Channels}
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- The Decay channels are enumerated based on the types of W-decays
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-\begin{table}[]
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- \tiny
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- \begin{tabular}{@{}llccrrc@{}}
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- \textbf{Name} & \textbf{Leptons} & \textbf{B-Jets} & \textbf{LF-Jets} & \textbf{BR} & \textbf{BR ($\mu$ and $e$ only)} & \textbf{Events @ 40\invfb} \\ \midrule
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- Hadronic & & 4 & 8 & 20\% & 20\% & 99 \\ \midrule
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- Single Lepton & $\ell^\pm$ & 4 & 6 & 40\% & 26.6\% & 131 \\ \midrule
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- Same-Sign (SS) Dilepton & $\ell^\pm \ell^\pm$ & 4 & 4 & 9.7\% & 4.3\% & 21 \\ \midrule
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- Opposite-Sign (OS) Dilepton & $\ell^\pm \ell^\mp$ & 4 & 4 & 19.3\% & 8.6\% & 42 \\ \midrule
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- Trilepton & $\ell^\pm\ell^\pm\ell^\mp$ & 4 & 2 & 9.8\% & 2.9\% & 14 \\ \midrule
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- Leptonic & $\ell^+\ell^+\ell^-\ell^-$ & 4 & 2 & 1.2\% & 0.24\% & 1 \\ \bottomrule
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- \end{tabular}
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-\end{table}
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-\vfill
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-\footnotesize{$\ell \in \left(e,\mu,\tau\right)$}
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-\end{frame}
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-\section{Previous Measurements}
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-\begin{frame}{Previous CMS Measurements @ 13TeV}
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-\begin{table}[]
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- \begin{tabular}{@{}lcr@{}}
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- \textbf{Analysis} & \textbf{Channel} & \textbf{Limit} \\ \midrule
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- CMS-TOP-16-016 & Single Lepton, OS Dilepton & 94\fb \\ \midrule%
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- CMS-SUS-15-008 & SS Dilepton & 119\fb \\ \bottomrule%
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- \textbf{Combined} & & 69\fb \\%
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- \end{tabular}
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-\end{table}
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-\end{frame}
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\section{Strategy}
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-\begin{frame}{Backgrounds (Irreducible)}
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- \begin{center}
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- \includegraphics[width=0.8\textwidth]{figures/irreducible-backgrounds}
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- \end{center}
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-\end{frame}
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+\input{slides/strategy.tex}
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+\input{slides/irreducible_backgrounds.tex}
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+\input{slides/reducible_backgrounds.tex}
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-\begin{frame}{Backgrounds (Reducible)}
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- \begin{center}
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- \includegraphics[width=0.8\textwidth]{figures/reducible-backgrounds}
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- \\
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- Here, $\epsilon=10^{-4}$, but will need to be corrected to measured value for CMS
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- \end{center}
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-\end{frame}
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-\begin{frame}{Strategy}
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- \begin{minipage}[c][\textheight]{0.49\textwidth}
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- \small
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- \begin{itemize}
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- % \item Take advantage of the existing N-Tuples created by the TTH-Multilepton analysis
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- \item Use the baseline selection from\cite{}
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- \begin{itemize}
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- \item Exactly three charged leptons ($e$ or $\mu$) passing mini-isolation criteria ($R_0=0.5, p_{T_0}=7.5\GeV$)
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- \item Jet multiplicity $N_j \ge 4$
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- \item B-Jet multiplicity $N_j \ge 3$
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- \item Z-mass window veto: $M_{\ell^+\ell^-} \notin (70\GeV,105\GeV)$
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- \end{itemize}
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- \item Further breakdown into signal regions based on $N_j$
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- \end{itemize}
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- \end{minipage}
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- \begin{minipage}[c][\textheight]{0.49\textwidth}
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- \begin{center}
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- \includegraphics[width=\textwidth]{figures/event-yields}
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- \end{center}
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- \end{minipage}
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-\end{frame}
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+\section{Some Preliminary Plots}
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+\input{slides/progress_and_status.tex}
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+\input{slides/prelim_plots.tex}
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-\section{Progress \& Status}
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-\begin{frame}{Progress \& Status}
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-\end{frame}
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+\section{Timeline}
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+\input{slides/timeline.tex}
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+
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+\input{slides/references.tex}
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-\section{Conclusions}
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-\begin{frame}{Conclusions}
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+\beginbackup%
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+\section{Backups}
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+
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+\begin{frame}
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+ \huge
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+ \centering
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+ Backups
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\end{frame}
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+\input{slides/production.tex}
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+\input{slides/decay_channels.tex}
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+\input{slides/previous_measurements.tex}
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+
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+\endbackup%
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+
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\end{document}
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