helicty cross section fit unblinding v2

This is the version used for the actual stage 2 unblinding. With respect to the previous version the only difference is adding back the pythia shower kT uncertainty for the angular coefficients which had been excluded previously.

This tag reproduces the nominal helicity cross section fit result, but some additional changes are still needed to update the uncertainty inflation treatment and to bring the CI in sync with the nominal result.

helicty cross section fit unblinding

This is the version of the code used for unblinding both w-like and mW for the helicity cross section fit.

mW unblinding v2

This is the version of the code used for unblinding mW (eta-pt-charge axes as the nominal fit)

This is updated with respect to the original version for some refinement of the QCD background systematic uncertainties
(polynomial basis for the smoothing has been switched from power basis on [-1,1] to chebyshev on [-1,1] and the renormalization of the alternate histograms to nominal have been removed. The size of the parameter variations have also been updated)

There are also some small changes to the labels/groups used for the impact plots.

mW unblinding

This is the version of the code used for unblinding mW (eta-pt-charge axes as the nominal fit)

mZ w-like unblinding

This is the version of the code used for unblinding mZ from the w-like fit (eta-pt-charge axes as the nominal fit)

mZ dilepton mass unblinding (with CI)

This adds the unblinded mZ with dilepton mass results consistently to the CI.

There are no physics changes or changes in the results with respect to the unblinding as tagged in https://github.com/WMass/WRemnants/releases/tag/mZ_dilepton_unblinding

mZ dilepton mass unblinding

This is the version of the code used for unblinding mZ from the dilepton mass distirbution (etaAbsEta-mll axes as the nominal fit)