Patrick Janot edited Theory Uncertainties.tex  over 10 years ago

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\subsection{Reducing the theory uncertainties?}  The unprecedented precision in Higgs, W, Z and top measurements at TLEP will require significant theoretical effort in a new generation of theoretical calculations in order to reap the full benefits from their interpretation, as illustrated in Fig.~\ref{fig:GFitter2}. In their absence, a few considerations are given here, based on calculations made in the context of GigaZ and MegaW studies at the ILC~\cite{Ferroglia_Sirlin_2013}. The current measurements of $m_\rm{H}$, $m_{\rm Z}$, $\alpha_{\rm em}$,$m_{\rm em}$, $m_{\rm  top}$ and $\alpha_{\rm s}$ may be used to estimate $m_{\rm W}$ and $\sintw$, as follows: \begin{eqnarray}  m_{\rm W} & = & 80.361 \pm 0.006 \pm 0.004 \; {\rm GeV/c^2},\\  \sintw & = & 0.23152 \pm 0.00005 \pm 0.00005,