6 |
|
leptons ($ee$, $e\mu$, or $\mu\mu$); one of the leptons must |
7 |
|
have $P_T > 20$ GeV, |
8 |
|
the other one must have $P_T > 10$ GeV; there must be two JPT |
9 |
< |
jets of $P_T > 30$ GeV and $|\eta| <$ xx; the sscalar sum of the |
10 |
< |
$P_T$ of all such jets must excees 125 GeV; finally $\met > 50$ GeV |
9 |
> |
jets of $P_T > 30$ GeV and $|\eta| <$ {\color{red} xx}; the scalar sum of the |
10 |
> |
$P_T$ of all such jets must exceed 100 GeV; finally $\met > 50$ GeV |
11 |
|
(we use tcMet). More details are given in the subsection below. |
12 |
|
|
13 |
|
\subsection{Event Cleanup} |
20 |
|
\item not fake |
21 |
|
\item ndof $>$ 4 |
22 |
|
\item $|\rho| < 2$ cm |
23 |
< |
\item $|z| < ??$ cm. |
23 |
> |
\item $|z| < 24$ cm. |
24 |
|
\end{itemize} |
25 |
|
\end{itemize} |
26 |
|
|
54 |
|
|
55 |
|
|
56 |
|
|
57 |
< |
\section{Electron Selection} |
57 |
> |
\subsection{Electron Selection} |
58 |
|
\label{sec:electron} |
59 |
|
|
60 |
|
Electron candidates are RECO GSF electrons passing the following |
98 |
|
|
99 |
|
\end{itemize} |
100 |
|
|
101 |
< |
\section{Trigger Selection} |
101 |
> |
\subsection{Z veto} |
102 |
> |
\label{sec:zveto} |
103 |
> |
|
104 |
> |
We remove $e^+e^-$ and $\mu^+ \mu^-$ events with invariant |
105 |
> |
mass between 76 and 105 GeV. |
106 |
> |
|
107 |
> |
|
108 |
> |
\subsection{Trigger Selection} |
109 |
|
\label{sec:trigSel} |
110 |
|
|
111 |
|
Because most of the triggers implemented in the 2nd half of the |