Patrick Janot edited Gobal Higgs fit .tex  almost 11 years ago

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\subsection{Global fit for Higgs couplings and width}  The accuracies on the Higgs boson couplings are obtained here from a fit to all observables reported in Tables~\ref{tab:HiggsBranching} and~\ref{tab:WWFusion} for TLEP and ILC. In a first attempt, the fit closely followed the logic presented in Ref.~\cite{cite:1207.2516} in order tobe able to  reproduce the results for the ILC at 250 GeV, and gain confidence in the claims made below. GeV.  As large differences were observed in this first attempt, attempt with respect to Ref.~\cite{cite:1207.2516},  it was quickly realized that the ILC numbers presented therein are actually a combined fit of the LHC and the ILC projections. The results of this combined fit could indeed be reproduced faithfully. faithfully, which in turn gives strong confidence in the claims made below.  The results of the standalone fits, however, are better suited to compare the LHC, ILC and TLEP relative merits in terms of Higgs coupling and width measurements.