systematic uncertainty
Top pair production at CMS (includes charge asymmetry and ttbar resonance)
... Measurements of the top quark pair cross section as a function of the number of jets in the event are used as a precision test of the performance of Monte Carlo gen- erators. The measurements are sensitive to the ...
5
Differential branching fraction and angular analysis of Λb0 → Λμ+μ− decays
... ground shape is changed by fixing the global shift to zero. Finally, simulated experiments are performed using the default model, separately for each q 2 interval, generating the same number of events as observed in ...
29
Measurement of the top quark mass using the matrix element technique in dilepton final states
... statistical uncertainty estimation We evaluated MC statistical uncertainties in the esti- mation of systematic ...statistical uncertainty in the t ¯ t samples, we divide each sample into independent ...
15
Test of lepton universality with B0 → K*0ℓ+ℓ− decays
... the systematic uncertainty due to the parameterisation of the signal invari- ant mass distributions is found to be negligible for the muon channel; for the elec- tron channel, the signal PDF is changed from ...
31
Measurement of CP violation and the Bºs meson decay width difference with Bºs→J/ψK+K and Bºs→J/ψπ +π decays
... total systematic uncertainty is computed from the square root of the sum of the individual variances, weighted by the number of signal events in each bin in cases where a significant difference is ...
22
Integrating uncertainty propagation in GNSS radio occultation retrieval: from excess phase to atmospheric bending angle profiles
... for uncertainty propa- gation from excess phase to atmospheric bending angle pro- files, for estimated systematic and random uncertainties, in- cluding vertical error correlations and resolution ...
31
Measurements with doubly-charmed hadrons in LHCb
... as systematic uncertainty. Other systematic contributions are due to the mass model used in the fit ...the uncertainty over the Λ b ...
8
Study of b quark mass effects in multijet topologies with the DELPHI detector at LEP
... the uncertainty on the tuned values of the free parameters in each model (including the b-mass param- eter entering in the parton shower [7]) and the mod- elling of ...b-mass uncertainty in the estimation ...
15
Measurement of the $B_{s}^{0} \rightarrow D_{s}^{(*)+}D_{s}^{(*)-}$ branching fractions
... the systematic uncertainty due to this background shape is much larger for this channel ...The uncertainty is measured by repeating the fit with the cut-off point of the Argus function varied from ...
20
Photoproduction of the f(1) (1285) meson
... VI. SYSTEMATIC UNCERTAINTIES ON CROSS SECTIONS To estimate systematic uncertainty on the event yields, we varied the fitting conditions and compared the results of the two methods discussed in ...
23
Study of double parton interactions in diphoton+dijet events in pp¯ collisions at s√=1 96 TeV
... The contributions to the total systematic uncertainty come from uncertainties in the fraction of DP and DI in the one- and twovertex events samples fDP and fDI , the ratio of efficiency [r] ...
14
Measurements of the vector boson production with the ATLAS detector
... Figure 12. Charged-only distributions for the 0-th (left) and the 7-th (right) splitting scales in the electron channel using the jet-radius parameter R=0.4. The size of the error bars reflects the statistical ...
10
Measurements of the proton-air cross section with high energy cosmic ray experiments
... the systematic uncertainty of the measure- ment several checks were applied including: the model dependence (less than 3% uncertainty), prop- agating the uncertainties in Λ m , the energy scale ...
7
Improvements to a long-term Rayleigh-scatter lidar temperature climatology by using an optimal estimation method
... to measure the temperature and the resolution of satellite measurements is of the order of 2 km or greater in this region. Rocketsondes were used for studying this region but high cost and discontinuous measurements were ...
16
Measurement of the cosmic ray all-particle and light-component energy spectra with the ARGO-YBJ experiment
... ±14% systematic uncertainty, due to hadronic interaction models, selection criteria, unfolding algorithms, and aperture calculation, is shown by the shaded ...statistical uncertainty is shown by the ...
5
Measurement of the Higgs boson mass from the H→γγ and H→ZZ∗→4ℓ channels in pp collisions at center-of-mass energies of 7 and 8 TeV with the ATLAS detector
... Systematic uncertainties related to the modeling of the background are estimated by performing signal-plus- background fits to samples containing large numbers of simulated background events plus the expected ...
35
Measurements of the B+, B0, B0s meson and Λ0 b baryon lifetimes
... a systematic uncertainty is evaluated by repeating the fit after including in the background model a component describing the incorrectly associated ...no systematic uncertainty is ...
27
Charmless B decays
... uncertainties on the triple product asymmetries are dominated by angular and decay time acceptances while the systematic uncertainty on the S wave component additionally contributes significantly in the ...
9
Systematic analysis of uncertainty principles of the local polynomial Fourier transform
... local uncertainty product is upper bounded by the global uncertainty product, and it can be arbitrarily small even though the product of the global variance ...local uncertainty product cannot be ...
12
Protocol for a systematic review and network meta-analysis of the management of new onset atrial fibrillation in critically unwell adult patients
... This systematic review and network meta-analysis will synthesise the available direct and indirect evidence of the effectiveness of anti-arrhythmic medications used in the management of NOAF in critically unwell ...
9