Patrick Janot edited Detector.tex  almost 11 years ago

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\subsection{Detector}  The detector designs developed for the ILC~\cite{cite:ILCTDR} or for CLIC~\cite{cite:CLICDR} include a highly granular calorimetry for particle-flow purposes. The 3D granularity allows hadron showers to be tracked individually, towards an optimally efficient neutral hadron identification, hence a better energy resolution for jets. This technical choice, however, poses power dissipation and cooling challenges. The solution of a pulsed electronics electronics, chosen for linear colliders,  cannot be exploited at circular colliders because of the large  repetition rate. More conservative choices have therefore been made so far in the evaluation of the TLEP physics case potential. For example, a study was carried out in Ref.~\cite{cite:1208:1662} the precision with which the Higgs boson couplings can be measured  Say that the results presented here are obtained with a full simulation of the CMS detector, except for b tagging for which a vertex detector with perfomance similar to those of the ILC detectors was assumed. Mention that the results are therefore conservative, and that there is room for improvements.