Questions tagged [hepstats]

I am trying to calcuate CLs upper limit of the signal cross-section by fitting the signal to a gaussian and the background to a polynomial using the scikit-hep/hepstats package. There are several sources of uncertainities to the the generated signal…

I have a fit to the signal region using zfit and fitting with an ExtendedUnbinnedNLL. My models are a signal and a background PDF. How can I obtain the sWeights for background subtraction? I had a look already at hepstats, they seem to provide many…