Changes between Version 91 and Version 92 of DatabaseBasedAnalysis/Spectrum
- Timestamp:
- 12/05/19 10:04:55 (5 years ago)
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DatabaseBasedAnalysis/Spectrum
v91 v92 74 74 For the simulations, the error on \(N\) is the error on the weighted sum 75 75 76 \[\sigma^2(N_\textrm{sig,bg}) = \sum_i\left[\frac{\sum_j d\omega_j}{d\omega_i}\sigma(\omega_i)\right]^2 = \sum \sigma^2(\omega_i)\]76 \[\sigma^2(N_\textrm{sig,bg}) = \sum_i\left[\frac{\sum_j d\omega_j}{d\omega_i}\sigma(\omega_i)\right]^2 = \sum_i\sigma^2(\omega_i)\] 77 77 78 78 With the error \(\sigma^2(\omega_i) = \omega_i^2\) this provides