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Changeset 502 in svn for trunk/paper


Ignore:
Timestamp:
Jul 21, 2009, 10:47:30 AM (15 years ago)
Author:
Xavier Rouby
Message:

update new tau-jet figure + caption

Location:
trunk/paper
Files:
4 edited

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  • trunk/paper/CommPhysComp/notes.tex

    r501 r502  
    506506%\includegraphics[width=0.6\columnwidth]{Tau}
    507507\includegraphics[width=0.80\columnwidth]{fig5}
    508 \caption{Illustration of the identification of $\tau$-jets ($1-$prong). The jet cone is narrow and contains only one track. The small cone shown as the red one is used for the \textit{electromagnetic collimation}, while the green cone is the cone radius used to reconstruct the jet originating from the $\tau$-decay.}
     508\caption{Illustration of the identification of $\tau$-jets ($1-$prong). The jet cone is narrow and contains only one track. The small cone serves to apply the \textit{electromagnetic collimation}, while the broader cone is used to reconstruct the jet originating from the $\tau$-decay.}
    509509\label{h_WW_ss_cut1}
    510510\end{center}
  • trunk/paper/notes.tex

    r499 r502  
    459459\begin{figure}[!h]
    460460\begin{center}
    461 \includegraphics[width=0.6\columnwidth]{Tau}
    462 \caption{Illustration of the identification of $\tau$-jets ($1-$prong). The jet cone is narrow and contains only one track. The small cone shown as the red one is used for the \textit{electromagnetic collimation}, while the green cone is the cone radius used to reconstruct the jet originating from the $\tau$-decay.}
     461\includegraphics[width=0.96\columnwidth]{Tau}
     462\caption{Illustration of the identification of $\tau$-jets ($1-$prong). The jet cone is narrow and contains only one track. The small cone serves to apply the \textit{electromagnetic collimation}, while the broader cone is used to reconstruct the jet originating from the $\tau$-decay.}
    463463\label{h_WW_ss_cut1}
    464464\end{center}
     
    624624Similarly, the jet resolution is evaluated for an \textsc{atlas}-like detector. The $pp \rightarrow gg$ events are here arranged in $8$ adjacent bins in $p_T$. A $k_T$ reconstruction algorithm with $R=0.6$ is chosen and the maximal matching distance between the \textsc{mc}-jets and the reconstructed jets is set to $\Delta R=0.2$. The relative energy resolution is evaluated in each bin by:
    625625\begin{equation}
    626 \frac{\sigma(E)}{E} = \sqrt{~~ \Bigg \langle ~\Bigg( \frac{E^\textrm{rec} - E^\textrm{MC}}{E^\textrm{rec}} \Bigg)^2 ~ \Bigg \rangle ~ - ~ \Bigg \langle \frac{E^\textrm{rec} - E^\textrm{MC}}{ E^\textrm{rec} } \Bigg \rangle^2}.
     626\frac{\sigma(E)}{E} = \sqrt{ \Bigg \langle \Bigg( \frac{E^\textrm{rec} - E^\textrm{MC}}{E^\textrm{rec}} \Bigg)^2  \Bigg \rangle  - \Bigg \langle \frac{E^\textrm{rec} - E^\textrm{MC}}{ E^\textrm{rec} } \Bigg \rangle^2}.
    627627\end{equation}
    628628
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