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2015:groups:sm:wmass [2015/06/04 15:06] luca.perrozzi [Theory uncertainties for W mass measurement] |
2015:groups:sm:wmass [2015/06/05 17:52] luca.perrozzi |
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Fully uncorrelated scale variation would lead to several tens of MeV uncertainty. | Fully uncorrelated scale variation would lead to several tens of MeV uncertainty. | ||
Is it possible to use Z data to (at least partially) constraint the W pT? | Is it possible to use Z data to (at least partially) constraint the W pT? | ||
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+ | Summary of the discussion | ||
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+ | {{:2015:groups:sm:wmass_les_hoches.jpg?300|}} | ||
Apart from NLO+PS combinations like POWHEG+Pythia, | Apart from NLO+PS combinations like POWHEG+Pythia, | ||
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Reweighting? Tuning? | Reweighting? Tuning? | ||
- | Do we need to consider the propagation of UE ucnertainties? | + | Do we need to consider the propagation of UE uncertainties? |
==== Correlations ==== | ==== Correlations ==== | ||