Research Article

Nonperturbative Uncertainties on the Transverse Momentum Distribution of Electroweak Bosons and on the Determination of the Boson Mass at the LHC

Table 1

Summary of the shifts in GeV induced on the peak position in spectra of , generated by different effects. “f.i.” stands for flavour-independent, whereas “f.d.” for flavour-dependent. “Max ” effect indicates the maximum shift induced on the peak position of the spectrum by flavour-dependent variations of that keep the peak of the spectrum unchanged. For the values of the flavour-dependent non-perturbative parameters we refer the reader to [10].


pdf ( cl)
pdf ( cl)
f.i.
f.d. (max effect)
f.d. (max effect)