\documentclass[12pt]{article}

\usepackage{gamelan}
\usepackage{amsmath}

\begin{document}
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\noindent\textbf{\large\texttt{WHIZARD} data analysis}\hfill\today
\begin{flushleft}
\textbf{Process:} 
  \verb|sznu_sl0nu_up| ($ e^- e^+ \to \nu_e \bar\nu_e u \bar{u}$)
, $ e^- e^+ \to \nu_e \bar\nu_e u \bar{c}$)
, $ e^- e^+ \to \nu_e \bar\nu_e c \bar{u}$)
, $ e^- e^+ \to \nu_e \bar\nu_e c \bar{c}$)
\\
\end{flushleft}
%
\begin{displaymath}
  \sqrt{s} =   350.0    \;\textrm{GeV}\qquad
  \int\mathcal{L} =   1000.    \;\textrm{fb}^{-1}
\end{displaymath}
%
\begin{align*}
  \sigma_{\rm tot} &=   224.33     \quad \pm  0.313    \;\textrm{fb}
   \quad [\pm    0.14\;\%]
 & n_{\rm evt,\ tot} &=       224137
 \\
  \sigma_{\rm cut} &=   224.33     \quad \pm  0.474    \;\textrm{fb}
   \quad [\pm    0.21\;\%]
 & n_{\rm evt,\ cut} &=       224137  \quad 
  [  100.00 \;\%]
\end{align*}
%
%
\newpage
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\noindent\textbf{\large\texttt{WHIZARD} data analysis}\hfill\today
\begin{flushleft}
\textbf{Process:} 
  \verb|sznu_sl0nu_down| ($ e^- e^+ \to \nu_e \bar\nu_e d \bar{d}$)
, $ e^- e^+ \to \nu_e \bar\nu_e d \bar{s}$)
, $ e^- e^+ \to \nu_e \bar\nu_e d \bar{b}$)
, $ e^- e^+ \to \nu_e \bar\nu_e s \bar{d}$)
, $ e^- e^+ \to \nu_e \bar\nu_e s \bar{s}$)
, $ e^- e^+ \to \nu_e \bar\nu_e s \bar{b}$)
, $ e^- e^+ \to \nu_e \bar\nu_e b \bar{d}$)
, $ e^- e^+ \to \nu_e \bar\nu_e b \bar{s}$)
, $ e^- e^+ \to \nu_e \bar\nu_e b \bar{b}$)
\\
\end{flushleft}
%
\begin{displaymath}
  \sqrt{s} =   350.0    \;\textrm{GeV}\qquad
  \int\mathcal{L} =   1000.    \;\textrm{fb}^{-1}
\end{displaymath}
%
\begin{align*}
  \sigma_{\rm tot} &=   377.70     \quad \pm  0.507    \;\textrm{fb}
   \quad [\pm    0.13\;\%]
 & n_{\rm evt,\ tot} &=       377892
 \\
  \sigma_{\rm cut} &=   377.70     \quad \pm  0.614    \;\textrm{fb}
   \quad [\pm    0.16\;\%]
 & n_{\rm evt,\ cut} &=       377892  \quad 
  [  100.00 \;\%]
\end{align*}
%
%

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