Comparison Pair Spectra after all pair cuts (kickplane and rungekutta)

spectra after all pair cuts
normalisation: none

difference in numbers

no effi correction
e^{-}e^{-} Weighted Mean: 0.840773 Weighted Std Deviation: 0.0528359
e^{+}e^{-} Weighted Mean: 0.81759 Weighted Std Deviation: 0.0222968
e^{+}e^{+} Weighted Mean: 0.876533 Weighted Std Deviation: 0.069411
comb. background Weighted Mean: 0.838558 Weighted Std Deviation: 0.0401104
signal Weighted Mean: 0.788257 Weighted Std Deviation: 0.0353521

after effi correction
e^{-}e^{-} Weighted Mean: 0.741396 Weighted Std Deviation: 0.0649251
e^{+}e^{-} Weighted Mean: 0.949034 Weighted Std Deviation: 0.0529701
e^{+}e^{+} Weighted Mean: 1.64735 Weighted Std Deviation: 0.279563
comb. background Weighted Mean: 0.973988 Weighted Std Deviation: 0.0790162
signal Weighted Mean: 1.07861 Weighted Std Deviation: 0.114102

no efficiency correction

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efficiency correction

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Opening angle

no effi cut

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effi cut

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-- YvonnePachmayer - 28 Sep 2007