Search for a Standard Model Higgs boson in the decay channel H to ZZ(∗) to 4l

This is a condensed description with plots for the analysis CMS-HIG-11-004

Abstract

A search for a Higgs boson in the decay channel H → ZZ(∗) with each Z boson decaying to an electron or muon pair is presented using pp collisions from the LHC at sqrt(s)= 7 TeV. The data analyzed correspond to an integrated luminosity of 1.13 ± 0.07 fb−1 recorded by the CMS detector in 2010 and 2011. The search covers Higgs boson mass (mH) hypotheses of 110 < mH < 600 GeV/c2 with an expected sensitivity varying between one and five times the standard model cross section at 95% CL over most of the mass range. Fifteen events are observed, while 14.4 ± 0.6 events are expected from standard model background processes. Six of the events are below the kinematic threshold of two on-shell Z's (m_H < 180 GeV/c2), while 1.9 ± 0.1 background events are expected. The probability that the background fluctuates to the observed number of events is 1.3%. The events are not clustered in mass excluding interpretation as the standard model Higgs boson. The distribution of events is consistent with the expectation of standard model continuum production of ZZ(∗) pairs and the production cross section for 60 < m_Z < 120 GeV/c2 is measured to be in agreement with the predicted value. Upper limits at 95% CL on the cross section×branching ratio for a Higgs boson with standard model-like decays exclude cross sections from about one to two times the expected standard model cross section for masses in the range 180 < mH < 420 GeV/c2. Reinterpreted in the context of the standard model with four fermion generations a Higgs boson with a mass in the range 138 -162 GeV/c2 and 178-502 GeV/c2 is excluded at 95% CL.

Main Results

We find no evidence of Standard Model Higgs boson production. Fifteen events are observed in the 2e2mu, 4e and 4mu channels for an integrated luminosity of 1.13 ± 0.07 fb−1, while 14.4 ± 0.6 events are expected from standard model background processes. The distribution of events is compatible with the expectation from the standard model continuum production of Z boson pairs from q\bar{q} annihilation and gg fusion. No clustering of events is observed in the measured m_4l mass spectrum.

Using the high-mass selection which contains eight events, a total cross section for a pair of Z bosons in the mass range 60 < m_Z < 120 GeV/c2 has been measured to be in agreement with the predicted value.

Upper limits obtained at 95\% CL on the cross section×branching ratio for a Higgs boson with standard model-like decays exclude cross sections from about one to two times the expected standard model cross section for masses in the range 180 < mH < 420 GeV/c2.

Upper limits obtained in the context the standard model with a fourth fermion generation, exclude a Higgs boson with a mass in the ranges 138 -162 GeV/c2 and 178-502 GeV/c2 at 95% CL.

Figures from HIG-11-004

Figure Label Description
Figure 1 a) left pdf,eps,png Comparison between data and MC at an early stage of the event selection where the four lepton combination is chosen. Reconstructed mZ1 mass for the 4e channel. Points with statistical uncertainties represent the data. Shaded histograms represent the MC expectations. The samples correspond to an integrated luminosity of L = 1.13 fb−1
Figure 1 a) center pdf,eps,png Comparison between data and MC at an early stage of the event selection where the four lepton combination is chosen. Reconstructed mZ2 mass for the 4e channel. Points with statistical uncertainties represent the data. Shaded histograms represent the MC expectations. The samples correspond to an integrated luminosity of L = 1.13 fb−1
Figure 1 a) right pdf,eps,png Comparison between data and MC at an early stage of the event selection where the four lepton combination is chosen. Reconstructed four-lepton invariant mass for the 4e channel. Points with statistical uncertainties represent the data. Shaded histograms represent the MC expectations. The samples correspond to an integrated luminosity of L = 1.13 fb−1
Figure 1 b) left pdf,eps,png Comparison between data and MC at an early stage of the event selection where the four lepton combination is chosen. Reconstructed mZ1 mass for the 4mu channel. Points with statistical uncertainties represent the data. Shaded histograms represent the MC expectations. The samples correspond to an integrated luminosity of L = 1.13 fb−1
Figure 1 b) center pdf,eps,png Comparison between data and MC at an early stage of the event selection where the four lepton combination is chosen. Reconstructed mZ2 mass for the 4mu channel. Points with statistical uncertainties represent the data. Shaded histograms represent the MC expectations. The samples correspond to an integrated luminosity of L = 1.13 fb−1
Figure 1 b) right pdf,eps,png Comparison between data and MC at an early stage of the event selection where the four lepton combination is chosen. Reconstructed four-lepton invariant mass for the 4mu channel. Points with statistical uncertainties represent the data. Shaded histograms represent the MC expectations. The samples correspond to an integrated luminosity of L = 1.13 fb−1
Figure 1 c) left pdf,eps,png Comparison between data and MC at an early stage of the event selection where the four lepton combination is chosen. Reconstructed mZ1 mass for the 2e2mu channel. Points with statistical uncertainties represent the data. Shaded histograms represent the MC expectations. The samples correspond to an integrated luminosity of L = 1.13 fb−1
Figure 3 c) center pdf,eps,png Comparison between data and MC at an early stage of the event selection where the four lepton combination is chosen. Reconstructed mZ2 mass for the 2e2mu channel. Points with statistical uncertainties represent the data. Shaded histograms represent the MC expectations. The samples correspond to an integrated luminosity of L = 1.13 fb−1
Figure 1 c) right pdf,eps,png Comparison between data and MC at an early stage of the event selection where the four lepton combination is chosen. Reconstructed four-lepton invariant mass for the 2e2mu channel. Points with statistical uncertainties represent the data. Shaded histograms represent the MC expectations. The samples correspond to an integrated luminosity of L = 1.13 fb−1
Figure 2 pdf,eps,png Distribution of the best reconstructed Z candidate invariant mass for the events in the four-lepton background control region defined by a pair of identified leptons with opposite charge and matching flavour and another pair of leptons with isolation cut relaxed, flavour and charge requirements removed and large impact parameters. Solid points represent the data, shaded histograms represent the MC expectations, the signal and the ZZ background contribute negligibly. The samples correspond to an integrated luminosity of L = 1.13 fb−1
Figure 3 a) pdf,eps,png Distribution of the four-lepton reconstructed mass for the baseline selection in the 4e channel. Points represent the data, shaded histograms represent the signal and background expectations. The samples correspond to an integrated luminosity of L = 1.13 fb−1
Figure 3 b) pdf,eps,png Distribution of the four-lepton reconstructed mass for the baseline selection in the 4mu channel. Points represent the data, shaded histograms represent the signal and background expectations. The samples correspond to an integrated luminosity of L = 1.13 fb−1
Figure 3 c) pdf,eps,png Distribution of the four-lepton reconstructed mass for the baseline selection in the 2e2mu channel. Points represent the data, shaded histograms represent the signal and background expectations. The samples correspond to an integrated luminosity of L = 1.13 fb−1
Figure 3 d) pdf,eps,png Distribution of the four-lepton reconstructed mass for the baseline selection in the sum of the 4l channels. Points represent the data, shaded histograms represent the signal and background expectations. The samples correspond to an integrated luminosity of L = 1.13 fb−1
Figure 4 pdf,eps,png Distribution of the four-lepton reconstructed mass for the sum of the 4l channels in the high-mass selection. Points represent the data, shaded histograms represent the signal and background expectations. The samples correspond to an integrated luminosity of L = 1.13 fb−1.
Figure 5 a) pdf, eps, png The mean expected and the observed upper limits at 95% C.L. on σ(pp → H + X) × B(ZZ → 4l) for a Higgs boson in the mass range 120-600 GeV/c2, for an integrated luminosity of 1.13 fb−1 using the CLs approach. The expected ratios for (a) the SM and for (b) the SM with a fourth-fermion family (SM4) are presented. The results are obtained using a shape analysis method.
Figure 5 b)pdf, eps, png The mean expected and the observed upper limits at 95% C.L. on σ(pp → H + X) × B(ZZ → 4l) for a Higgs boson in the mass range 120-600 GeV/c2, for an integrated luminosity of 1.13 fb−1 using the CLs approach. The expected ratios for (a) the SM and for (b) the SM with a fourth-fermion family (SM4) are presented. The results are obtained using a shape analysis method.
Figure 6 a) pdf,eps,png Event yields in the 4e channel as a function of the event selection steps. Black points with uncertainties represent the data, other symbols represent the MC expectations The samples correspond to an integrated luminosity of L = 1.13 fb−1
Figure 6 b) pdf,eps,png Event yields in the 4mu channel as a function of the event selection steps. Black points with uncertainties represent the data, other symbols represent the MC expectations The samples correspond to an integrated luminosity of L = 1.13 fb−1
Figure 6 c) pdf,eps,png Event yields in the 2e2mu channel as a function of the event selection steps. Black points with uncertainties represent the data, other symbols represent the MC expectations The samples correspond to an integrated luminosity of L = 1.13 fb−1
Table 1 pdf, eps, png Event yields in the (a) 4e, (b) 4mu and (c) 2e2\mu channel for the trigger and the seven event selection steps (see text) with steps three and four regrouped as "4l" for the choice of the best four leptons. The samples correspond to an integrated luminosity of L = 1.13 fb−1
Table 2 pdf, eps, png Number of ZZ background events and relative uncertainties in the signal region in a mass range from 100 to 600 GeV/c2, estimated from normalization to the measured Z rate and from Monte Carlo simulation, for baseline and high-mass event selections.
Table 3 pdf, eps, png Number of background events and relative uncertainties for baseline and high-mass event selections in the signal region in a m4l range from 100 to 600 GeV/c2, estimated from data as described in the text. Upper three rows: t¯t and Z b¯b /c ¯ c estimated from the control region with inverted SIP3D, relaxed isolation, charge and flavour requirements for two leptons. Lower three rows: Z+jets estimated from the control region with relaxed isolation and identification requirements for two leptons.
Table 4 pdf, eps, png Summary of the magnitude of systematic uncertainties in percent
Table 5 pdf, eps, png Number of events observed, background and signal rates for each final state in a mass range from m1 = 100 GeV/c2 to m2 = 600 GeV/c2 both for the baseline and high-massselections. For ZZ, Z+jets, t¯t and Zb¯b /c ¯ c the data driven estimations are used, for WZ the Monte Carlo estimation is used.
Table 6 pdf, eps, png Properties of the four-lepton combinations satisfying the baseline selection for the Higgs boson search.

Additional Figures

Figure Label Description
pdf, eps, png The mean expected and the observed upper limits at 95% C.L. on σ(pp → H + X) × B(ZZ → 4l) for a Higgs boson in the mass range 120-600 GeV/c2, for an integrated luminosity of 1.13 fb−1 using the CLs approach. The results are obtained using a shape analysis method.
pdf, eps, png The mean expected and the observed upper limits at 95% C.L. on σ(pp → H + X) × B(ZZ → 4l) for a Higgs boson in the mass range 110-200 GeV/c2, for an integrated luminosity of 1.13 fb−1 using the CLs approach. The results are obtained using a shape analysis method.
pdf, eps, png Per-lepton probability to go from reco electron to electron with full ID and Isolation requirements, as measured in 2011 DATA using a Z+1 electron sample and as a function of pT. Electron is in Barrel. Data are shown as blue points and error bars. A parametrization is superimposed (dashed blue line) with statisical uncertainties shown as shaded yellow band.
pdf, eps, png Per-lepton probability to go from reco electron to electron with full ID and Isolation requirements, as measured in 2011 DATA using a Z+1 electron sample and as a function of pT. Electron is in Endcaps. Data are shown as blue points and error bars. A parametrization is superimposed (dashed blue line) with statisical uncertainties shown as shaded yellow band.
pdf, eps, png Per-lepton probability to go from tracker muon to muon with full ID and Isolation requirements, as measured in 2011 DATA using a Z+1 muon sample and as a function of pT. Muon is in Barrel. Data are shown as blue points and error bars. A parametrization is superimposed (dashed blue line) with statisical uncertainties shown as shaded yellow band.
pdf, eps, png Per-lepton probability to go from tracker muon to muon with full ID and Isolation requirements, as measured in 2011 DATA using a Z+1 muon sample and as a function of pT. Muon is in Endcaps. Data are shown as blue points and error bars. A parametrization is superimposed (dashed blue line) with statisical uncertainties shown as shaded yellow band.
pdf, eps, png Data-MC comparison of electron reconstruction efficiency as a function of pT
pdf, eps, png Data-MC comparison of electron reconstruction efficiency as a function of pT (zoom on y range)

Event Displays

Candidate A (phi view): white.png, black.png
Candidate A (eta view): white.png, black.png
Candidate A (3D view): white.png, black.png
Candidate O (phi view): white.png, black.png
Candidate O (eta view): white.png, black.png
Candidate O (3D view): white.png, black.png
Candidate N (phi view): white.png, black.png
Candidate N (eta view): white.png, black.png
Candidate N (3D view): white.png, black.png

Topic attachments
I Attachment History Action Size Date Who Comment
Unknown file formateps 2mu2eMass_Low.eps r1 manage 21.8 K 2011-07-20 - 11:54 NicolaAmapane  
PDFpdf 2mu2eMass_Low.pdf r1 manage 6.1 K 2011-07-20 - 11:50 NicolaAmapane  
PNGpng 2mu2eMass_Low.png r1 manage 14.8 K 2011-07-14 - 17:34 RobertoSalerno  
PDFpdf 2mu2e_Mass_Preselection_lin.pdf r1 manage 14.8 K 2011-07-20 - 18:01 NicolaAmapane  
Unknown file formateps 2mu2e_Z1Mass_Preselection_lin.eps r1 manage 20.3 K 2011-07-20 - 18:05 NicolaAmapane  
PDFpdf 2mu2e_Z1Mass_Preselection_lin.pdf r1 manage 5.9 K 2011-07-20 - 18:01 NicolaAmapane  
PNGpng 2mu2e_Z1Mass_Preselection_lin.png r2 r1 manage 15.2 K 2011-07-20 - 11:59 NicolaAmapane  
Unknown file formateps 2mu2e_Z2Mass_Preselection_lin.eps r1 manage 24.1 K 2011-07-20 - 18:05 NicolaAmapane  
PDFpdf 2mu2e_Z2Mass_Preselection_lin.pdf r1 manage 6.7 K 2011-07-20 - 18:02 NicolaAmapane  
PNGpng 2mu2e_Z2Mass_Preselection_lin.png r2 r1 manage 16.0 K 2011-07-20 - 12:00 NicolaAmapane  
Unknown file formateps 2mu2e_ZZMass_Preselection_lin.eps r1 manage 33.3 K 2011-07-20 - 18:05 NicolaAmapane  
PDFpdf 2mu2e_ZZMass_Preselection_lin.pdf r1 manage 8.4 K 2011-07-20 - 18:02 NicolaAmapane  
PNGpng 2mu2e_ZZMass_Preselection_lin.png r2 r1 manage 17.3 K 2011-07-20 - 12:01 NicolaAmapane  
Unknown file formateps 4eMass_Low.eps r1 manage 21.0 K 2011-07-20 - 11:55 NicolaAmapane  
PDFpdf 4eMass_Low.pdf r1 manage 5.6 K 2011-07-20 - 11:49 NicolaAmapane  
PNGpng 4eMass_Low.png r1 manage 14.6 K 2011-07-14 - 17:35 RobertoSalerno  
PDFpdf 4e_Mass_Preselection_lin.pdf r1 manage 12.2 K 2011-07-20 - 18:03 NicolaAmapane  
Unknown file formateps 4e_Z1Mass_Preselection_lin.eps r1 manage 19.0 K 2011-07-20 - 18:06 NicolaAmapane  
PDFpdf 4e_Z1Mass_Preselection_lin.pdf r1 manage 5.5 K 2011-07-20 - 18:03 NicolaAmapane  
PNGpng 4e_Z1Mass_Preselection_lin.png r2 r1 manage 15.0 K 2011-07-20 - 12:01 NicolaAmapane  
Unknown file formateps 4e_Z2Mass_Preselection_lin.eps r1 manage 22.1 K 2011-07-20 - 18:06 NicolaAmapane  
PDFpdf 4e_Z2Mass_Preselection_lin.pdf r1 manage 6.0 K 2011-07-20 - 18:03 NicolaAmapane  
PNGpng 4e_Z2Mass_Preselection_lin.png r2 r1 manage 15.2 K 2011-07-20 - 12:02 NicolaAmapane  
Unknown file formateps 4e_ZZMass_Preselection_lin.eps r1 manage 29.3 K 2011-07-20 - 18:06 NicolaAmapane  
PDFpdf 4e_ZZMass_Preselection_lin.pdf r1 manage 7.2 K 2011-07-20 - 18:03 NicolaAmapane  
PNGpng 4e_ZZMass_Preselection_lin.png r2 r1 manage 16.2 K 2011-07-20 - 12:02 NicolaAmapane  
Unknown file formateps 4muMass_Low.eps r1 manage 20.4 K 2011-07-20 - 11:55 NicolaAmapane  
PDFpdf 4muMass_Low.pdf r1 manage 5.9 K 2011-07-20 - 11:49 NicolaAmapane  
PNGpng 4muMass_Low.png r1 manage 14.6 K 2011-07-14 - 17:34 RobertoSalerno  
PDFpdf 4mu_Mass_Preselection_lin.pdf r1 manage 13.1 K 2011-07-20 - 18:03 NicolaAmapane  
Unknown file formateps 4mu_Z1Mass_Preselection_lin.eps r1 manage 19.0 K 2011-07-20 - 18:06 NicolaAmapane  
PDFpdf 4mu_Z1Mass_Preselection_lin.pdf r1 manage 5.6 K 2011-07-20 - 18:04 NicolaAmapane  
PNGpng 4mu_Z1Mass_Preselection_lin.png r2 r1 manage 14.7 K 2011-07-20 - 12:03 NicolaAmapane  
Unknown file formateps 4mu_Z2Mass_Preselection_lin.eps r1 manage 21.8 K 2011-07-20 - 18:07 NicolaAmapane  
PDFpdf 4mu_Z2Mass_Preselection_lin.pdf r1 manage 6.1 K 2011-07-20 - 18:04 NicolaAmapane  
PNGpng 4mu_Z2Mass_Preselection_lin.png r2 r1 manage 15.1 K 2011-07-20 - 12:03 NicolaAmapane  
Unknown file formateps 4mu_ZZMass_Preselection_lin.eps r1 manage 31.4 K 2011-07-20 - 18:07 NicolaAmapane  
PDFpdf 4mu_ZZMass_Preselection_lin.pdf r1 manage 7.9 K 2011-07-20 - 18:04 NicolaAmapane  
PNGpng 4mu_ZZMass_Preselection_lin.png r2 r1 manage 16.2 K 2011-07-20 - 12:03 NicolaAmapane  
PNGpng CandA_4u_3DView_Black.png r1 manage 64.3 K 2011-07-20 - 14:08 NicolaAmapane  
PNGpng CandA_4u_3DView_White.png r1 manage 65.1 K 2011-07-20 - 14:10 NicolaAmapane  
PNGpng CandA_4u_EtaView_Black.png r1 manage 40.6 K 2011-07-20 - 14:10 NicolaAmapane  
PNGpng CandA_4u_EtaView_White.png r1 manage 41.1 K 2011-07-20 - 14:11 NicolaAmapane  
PNGpng CandA_4u_PhiView_Black.png r1 manage 63.3 K 2011-07-20 - 14:11 NicolaAmapane  
PNGpng CandA_4u_PhiView_White.png r1 manage 75.0 K 2011-07-20 - 14:11 NicolaAmapane  
Unknown file formateps ClsLimitXSBR_1.13fb.eps r1 manage 29.4 K 2011-07-20 - 11:18 NicolaAmapane  
PDFpdf ClsLimitXSBR_1.13fb.pdf r1 manage 12.0 K 2011-07-20 - 11:17 NicolaAmapane  
PNGpng ClsLimitXSBR_1.13fb.png r1 manage 74.6 K 2011-07-20 - 11:17 NicolaAmapane  
Unknown file formateps ClsLimit_1.13fb_zoom.eps r1 manage 18.1 K 2011-07-20 - 15:26 NicolaAmapane  
PDFpdf ClsLimit_1.13fb_zoom.pdf r1 manage 6.6 K 2011-07-20 - 15:25 NicolaAmapane  
PNGpng ClsLimit_1.13fb_zoom.png r1 manage 48.0 K 2011-07-20 - 15:24 NicolaAmapane  
PNGpng Evt876658967_4e_3DView_Black.png r1 manage 147.1 K 2011-07-20 - 14:24 NicolaAmapane  
PNGpng Evt876658967_4e_3DView_White.png r1 manage 148.3 K 2011-07-20 - 14:24 NicolaAmapane  
PNGpng Evt876658967_4e_EtaView_Black.png r1 manage 44.3 K 2011-07-20 - 14:24 NicolaAmapane  
PNGpng Evt876658967_4e_EtaView_White.png r1 manage 45.2 K 2011-07-20 - 14:25 NicolaAmapane  
PNGpng Evt876658967_4e_PhiView_Black.png r1 manage 52.7 K 2011-07-20 - 14:25 NicolaAmapane  
PNGpng Evt876658967_4e_PhiView_White.png r1 manage 53.7 K 2011-07-20 - 14:25 NicolaAmapane  
PNGpng Evt966824024_2e2u_3DView_Black.png r1 manage 89.1 K 2011-07-20 - 14:25 NicolaAmapane  
PNGpng Evt966824024_2e2u_3DView_White.png r1 manage 87.9 K 2011-07-20 - 14:26 NicolaAmapane  
PNGpng Evt966824024_2e2u_EtaView_Black.png r1 manage 49.6 K 2011-07-20 - 14:26 NicolaAmapane  
PNGpng Evt966824024_2e2u_EtaView_White.png r1 manage 51.1 K 2011-07-20 - 14:27 NicolaAmapane  
PNGpng Evt966824024_2e2u_PhiView_Black.png r1 manage 68.6 K 2011-07-20 - 14:27 NicolaAmapane  
PNGpng Evt966824024_2e2u_PhiView_White.png r1 manage 70.0 K 2011-07-20 - 14:27 NicolaAmapane  
Unknown file formateps RecoEff_Ptbin_Data2011VsMCSummer11_M60120_DoubleElePrHoE015_ErrStatSyst_Effmin0.eps r1 manage 11.1 K 2011-07-20 - 15:46 NicolaAmapane  
PDFpdf RecoEff_Ptbin_Data2011VsMCSummer11_M60120_DoubleElePrHoE015_ErrStatSyst_Effmin0.pdf r1 manage 4.8 K 2011-07-20 - 15:45 NicolaAmapane  
PNGpng RecoEff_Ptbin_Data2011VsMCSummer11_M60120_DoubleElePrHoE015_ErrStatSyst_Effmin0.png r1 manage 19.2 K 2011-07-20 - 15:37 NicolaAmapane  
Unknown file formateps RecoEff_Ptbin_Data2011VsMCSummer11_M60120_DoubleElePrHoE015_ErrStatSyst_Effmin80.eps r1 manage 11.1 K 2011-07-20 - 15:46 NicolaAmapane  
PDFpdf RecoEff_Ptbin_Data2011VsMCSummer11_M60120_DoubleElePrHoE015_ErrStatSyst_Effmin80.pdf r1 manage 5.0 K 2011-07-20 - 15:46 NicolaAmapane  
PNGpng RecoEff_Ptbin_Data2011VsMCSummer11_M60120_DoubleElePrHoE015_ErrStatSyst_Effmin80.png r1 manage 21.4 K 2011-07-20 - 15:37 NicolaAmapane  
Unknown file formateps Shape_CLs_SM4_lin_1127pb.eps r2 r1 manage 19.3 K 2011-07-20 - 12:16 NicolaAmapane  
PDFpdf Shape_CLs_SM4_lin_1127pb.pdf r2 r1 manage 7.9 K 2011-07-20 - 12:15 NicolaAmapane  
PNGpng Shape_CLs_SM4_lin_1127pb.png r2 r1 manage 44.7 K 2011-07-20 - 12:14 NicolaAmapane  
Unknown file formateps Shape_CLs_SM_lin_1127pb.eps r3 r2 r1 manage 20.8 K 2011-07-20 - 12:18 NicolaAmapane  
PDFpdf Shape_CLs_SM_lin_1127pb.pdf r4 r3 r2 r1 manage 8.0 K 2011-07-20 - 12:19 NicolaAmapane  
PNGpng Shape_CLs_SM_lin_1127pb.png r2 r1 manage 46.7 K 2011-07-20 - 12:16 NicolaAmapane  
Unknown file formateps StepPlots_2e2mu_1127pb.eps r1 manage 326.3 K 2011-07-20 - 18:10 NicolaAmapane  
PDFpdf StepPlots_2e2mu_1127pb.pdf r1 manage 22.0 K 2011-07-20 - 12:42 NicolaAmapane  
PNGpng StepPlots_2e2mu_1127pb.png r1 manage 17.8 K 2011-07-14 - 17:39 RobertoSalerno  
Unknown file formateps StepPlots_4e_1127pb.eps r1 manage 325.8 K 2011-07-20 - 18:10 NicolaAmapane  
PDFpdf StepPlots_4e_1127pb.pdf r1 manage 21.9 K 2011-07-20 - 12:41 NicolaAmapane  
PNGpng StepPlots_4e_1127pb.png r1 manage 17.8 K 2011-07-14 - 17:39 RobertoSalerno  
Unknown file formateps StepPlots_4mu_1127pb.eps r1 manage 325.3 K 2011-07-20 - 18:11 NicolaAmapane  
PDFpdf StepPlots_4mu_1127pb.pdf r1 manage 21.8 K 2011-07-20 - 12:41 NicolaAmapane  
PNGpng StepPlots_4mu_1127pb.png r1 manage 17.7 K 2011-07-14 - 17:38 RobertoSalerno  
Unknown file formateps TC_fitfake_TG_Lep_pT_idisotight035_EB_DATA.eps r2 r1 manage 15.2 K 2011-07-20 - 14:43 NicolaAmapane mu
PDFpdf TC_fitfake_TG_Lep_pT_idisotight035_EB_DATA.pdf r2 r1 manage 17.1 K 2011-07-20 - 14:43 NicolaAmapane  
PNGpng TC_fitfake_TG_Lep_pT_idisotight035_EB_DATA.png r2 r1 manage 19.4 K 2011-07-20 - 14:44 NicolaAmapane  
Unknown file formateps TC_fitfake_TG_Lep_pT_idisotight035_EB_DATA_ele.eps r1 manage 15.2 K 2011-07-20 - 15:15 NicolaAmapane  
PDFpdf TC_fitfake_TG_Lep_pT_idisotight035_EB_DATA_ele.pdf r1 manage 17.1 K 2011-07-20 - 15:16 NicolaAmapane  
PNGpng TC_fitfake_TG_Lep_pT_idisotight035_EB_DATA_ele.png r1 manage 19.5 K 2011-07-20 - 15:15 NicolaAmapane  
Unknown file formateps TC_fitfake_TG_Lep_pT_idisotight035_EE_DATA.eps r1 manage 12.6 K 2011-07-20 - 14:45 NicolaAmapane  
PDFpdf TC_fitfake_TG_Lep_pT_idisotight035_EE_DATA.pdf r1 manage 16.3 K 2011-07-20 - 14:44 NicolaAmapane  
PNGpng TC_fitfake_TG_Lep_pT_idisotight035_EE_DATA.png r2 r1 manage 18.4 K 2011-07-20 - 14:44 NicolaAmapane  
Unknown file formateps TC_fitfake_TG_Lep_pT_idisotight035_EE_DATA_ele.eps r1 manage 14.4 K 2011-07-20 - 15:16 NicolaAmapane  
PDFpdf TC_fitfake_TG_Lep_pT_idisotight035_EE_DATA_ele.pdf r1 manage 17.0 K 2011-07-20 - 15:16 NicolaAmapane  
PNGpng TC_fitfake_TG_Lep_pT_idisotight035_EE_DATA_ele.png r1 manage 19.9 K 2011-07-20 - 15:15 NicolaAmapane  
GIFgif Table1.GIF r1 manage 62.6 K 2011-07-20 - 01:04 NicolaAmapane Table 1
Unknown file formateps Table1.eps r1 manage 321.2 K 2011-07-20 - 01:13 NicolaAmapane Table 1
PDFpdf Table1.pdf r1 manage 105.0 K 2011-07-20 - 00:53 NicolaAmapane Table 1
PNGpng Table1.png r1 manage 123.4 K 2011-07-20 - 00:59 NicolaAmapane Table 1
PNGpng Table2.PNG r1 manage 12.5 K 2011-07-20 - 01:18 NicolaAmapane  
Unknown file formateps Table2.eps r1 manage 470.4 K 2011-07-20 - 01:19 NicolaAmapane  
PDFpdf Table2.pdf r1 manage 254.5 K 2011-07-20 - 01:17 NicolaAmapane Table 2
Unknown file formateps Table3.eps r1 manage 330.4 K 2011-07-20 - 01:22 NicolaAmapane Table 3
PDFpdf Table3.pdf r1 manage 240.6 K 2011-07-20 - 01:20 NicolaAmapane Table 3
PNGpng Table3.png r2 r1 manage 9.6 K 2011-07-20 - 01:48 NicolaAmapane Table 3
Unknown file formateps Table4.eps r1 manage 296.9 K 2011-07-20 - 02:04 NicolaAmapane Table 4
PDFpdf Table4.pdf r1 manage 239.3 K 2011-07-20 - 01:53 NicolaAmapane Table 4
PNGpng Table4.png r1 manage 7.3 K 2011-07-20 - 01:56 NicolaAmapane Table 4
Unknown file formateps Table5.eps r1 manage 308.7 K 2011-07-20 - 02:07 NicolaAmapane Table 5
PDFpdf Table5.pdf r1 manage 251.2 K 2011-07-20 - 02:05 NicolaAmapane Table 5
PNGpng Table5.png r1 manage 20.1 K 2011-07-20 - 02:07 NicolaAmapane Table 5
Unknown file formateps Table6.eps r1 manage 320.3 K 2011-07-20 - 02:10 NicolaAmapane Table 6
PDFpdf Table6.pdf r1 manage 239.6 K 2011-07-20 - 02:10 NicolaAmapane Table 6
PNGpng Table6.png r1 manage 32.8 K 2011-07-20 - 02:11 NicolaAmapane Table 6
Unknown file formateps all_Mass_High.eps r1 manage 21.5 K 2011-07-20 - 11:56 NicolaAmapane  
PDFpdf all_Mass_High.pdf r1 manage 5.8 K 2011-07-20 - 11:50 NicolaAmapane  
PNGpng all_Mass_High.png r1 manage 14.6 K 2011-07-14 - 17:33 RobertoSalerno  
Unknown file formateps all_Mass_Low.eps r1 manage 22.5 K 2011-07-20 - 11:56 NicolaAmapane  
PDFpdf all_Mass_Low.pdf r1 manage 6.4 K 2011-07-20 - 11:50 NicolaAmapane  
PNGpng all_Mass_Low.png r1 manage 15.0 K 2011-07-14 - 17:32 RobertoSalerno  
PNGpng hzLL_quadlepZbb_1127pb.png r1 manage 15.5 K 2011-07-14 - 17:38 RobertoSalerno  
Edit | Attach | Watch | Print version | History: r6 < r5 < r4 < r3 < r2 | Backlinks | Raw View | WYSIWYG | More topic actions
Topic revision: r6 - 2011-07-23 - ChristophPaus
 
    • Cern Search Icon Cern Search
    • TWiki Search Icon TWiki Search
    • Google Search Icon Google Search

    CMSPublic All webs login

This site is powered by the TWiki collaboration platform Powered by PerlCopyright &© 2008-2021 by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
or Ideas, requests, problems regarding TWiki? use Discourse or Send feedback