[Jet response EMJES] Jet response difference of isolated light-quark initiated and gluon initiated jets as a function of the true jet pT for anti-kt jets with R = 0.4 in the barrel calorimeter. Three different calibration schemes are shown: the EM+JES calibration. Results are shown in the PYTHIA MC11 sample (solid red circles), while empty markers represent results in the PYTHIA Perugia2011 sample (open black squares) and in Herwig++ (open blue circles). Jets are labeled as light-quark initiated or gluon initiated based on the generator event record. eps file gif file |
[Jet response GS] Jet response difference of isolated light-quark initiated and gluon initiated jets as a function of the true jet pT for anti-kt jets with R = 0.4 in the barrel calorimeter. Three different calibration schemes are shown: the GS calibration. Results are shown in the PYTHIA MC11 sample (solid red circles), while empty markers represent results in the PYTHIA Perugia2011 sample (open black squares) and in Herwig++ (open blue circles). Jets are labeled as light-quark initiated or gluon initiated based on the generator event record. eps file gif file |
[Jet response LCW+JES] Jet response difference of isolated light-quark initiated and gluon initiated jets as a function of the true jet pT for anti-kt jets with R = 0.4 in the barrel calorimeter. Three different calibration schemes are shown: the LCW+JES calibration. Results are shown in the PYTHIA MC11 sample (solid red circles), while empty markers represent results in the PYTHIA Perugia2011 sample (open black squares) and in Herwig++ (open blue circles). Jets are labeled as light-quark initiated or gluon initiated based on the generator event record. eps file gif file |
[Track multiplicity] Distributions of the number of tracks associated to a jet for isolated light-quark induced and gluon induced jets with 160<pT<210 GeV and |eta|<0.8 in Pythia MC11. eps file gif file |
[Track Width] Distributions of the track width for isolated light-quark induced and gluon induced jets with 160<pT<210 GeV and |eta|<0.8 in Pythia MC11. eps file gif file |
[Track multiplicity vs pt, MC based] Average number of track associated to a jet for light-quark- (closed markers) and gluon-induced (empty markers) jets as a function of the reconstructed jet pT for isolated jets with |eta| < 0.8. Results are shown for PYTHIA MC11 (circles), PYTHIA Perugia2011 (triangles) and Herwig++ (squares). The error bars represent only statistical uncertainties. eps file gif file |
[Track width vs pt, MC based] Average track width for light-quark- (closed markers) and gluon-induced (empty markers) jets as a function of the reconstructed jet pT for isolated jets with |eta| < 0.8. Results are shown for PYTHIA MC11 (circles), PYTHIA Perugia2011 (triangles) and Herwig++ (squares). The error bars represent only statistical uncertainties. eps file gif file |
[Track multiplicity vs pt, in situ extraction in MC] Average number of tracks for light-quark- (solid marker) and gluon-induced (open marker) jets as a function of reconstructed jet pT for isolated jets with |eta| < 0.8. Results are shown for distributions obtained using the in situ extraction method in Monte Carlo simulation (circles), labeled jets in the dijet sample (triangles) and labeled jets in the $\gamma$-jet sample (squares). The error bars represent only statistical uncertainties. eps file gif file |
[Track width vs pt, in situ extraction in MC] Average track width for light-quark- (solid marker) and gluon-induced (open marker) jets as a function of reconstructed jet pT for isolated jets with |\eta| < 0.8. Results are shown for distributions obtained using the in situ extraction method in Monte Carlo simulation (circles), labeled jets in the dijet sample (triangles) and labeled jets in the gamma-jet sample (squares). The error bars represent only statistical uncertainties. eps file gif file |
[Track multiplicity vs pt, in situ extraction in data] Average track multiplicity for light-quark- (solid marker) and gluon-induced (open marker) jets as a function of reconstructed jet pT for isolated jets with |eta| < 0.8. Results are shown for distributions obtained using the in situ extraction method in data (circles), labeled jets in the dijet sample (triangles) and labeled jets in the gamma-jet sample (squares). The error bars represent only statistical uncertainties. eps file gif file |
[Track width vs pt, in situ extraction in data] Average track width for light-quark- (solid marker) and gluon-induced (open marker) jets as a function of reconstructed jet pT for isolated jets with |eta| < 0.8. Results are shown for distributions obtained using the in situ extraction method in data (circles), labeled jets in the dijet sample (triangles) and labeled jets in the gamma-jet sample (squares). The error bars represent only statistical uncertainties. eps file gif file |
[Track multiplicity vs pt, in situ extraction in data] Average track multiplicity for light-quark- (solid marker) and gluon-induced (open marker) jets as a function of reconstructed jet pT for isolated jets with |eta| < 0.8. Results are shown for distributions obtained using the in situ extraction method in data (circles), and labeled jets in the dijet Herwig++ sample (triangles). The error bars represent only statistical uncertainties. eps file gif file |
[Track width vs pt, in situ extraction in data] Average track width for light-quark- (solid marker) and gluon-induced (open marker) jets as a function of reconstructed jet pT for isolated jets with |eta| < 0.8. Results are shown for distributions obtained using the in situ extraction method in data (circles), and labeled jets in the dijet Herwig++ sample (triangles). The error bars represent only statistical uncertainties. eps file gif file |
[Track multiplicity vs pt, in situ extraction in data, purified samples] Average track multiplicity for light-quark- (solid marker) and gluon-induced (open marker) jets as a function of reconstructed jet pT for isolated jets with |eta| < 0.8. Results are shown for distributions obtained using the in situ extraction method in data (circles) and samples purified using event-level kinematic cuts. The error bars represent only statistical uncertainties. eps file gif file |
[Track Width vs pt, in situ extraction in data, purified samples] Average track width for light-quark- (solid marker) and gluon-induced (open marker) jets as a function of reconstructed jet pT for isolated jets with |eta| < 0.8. Results are shown for distributions obtained using the in situ extraction method in data (circles) and samples purified using event-level kinematic cuts. The error bars represent only statistical uncertainties. eps file gif file |
[Separation efficiency] The efficiency for tagging a quark-like jet vs the rejection for gluon-like jets using a likelihood built from ntrk and track width in Monte Carlo simulation for isolated jets with |eta| < 0.8. The efficiency and rejection are derived using jets labeled with the generator event record. Right, approximate rejections and efficiencies in Pythia MC11 and data for isolated jets with p_T ~ 150 GeV and |eta| < 0.8. eps file gif file |
I | Attachment | History | Action | Size | Date | Who | Comment |
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png | 4a.png | r1 | manage | 117.2 K | 2012-07-19 - 23:24 | TancrediCarli | |
eps | fig1a.eps | r1 | manage | 22.0 K | 2012-07-19 - 23:24 | TancrediCarli | |
png | fig1a.png | r1 | manage | 145.5 K | 2012-07-19 - 23:24 | TancrediCarli | |
eps | fig1b.eps | r1 | manage | 20.4 K | 2012-07-19 - 23:24 | TancrediCarli | |
png | fig1b.png | r1 | manage | 143.4 K | 2012-07-19 - 23:24 | TancrediCarli | |
eps | fig1c.eps | r1 | manage | 20.4 K | 2012-07-19 - 23:24 | TancrediCarli | |
png | fig1c.png | r1 | manage | 144.4 K | 2012-07-19 - 23:24 | TancrediCarli | |
eps | fig2a.eps | r1 | manage | 11.6 K | 2012-07-19 - 23:24 | TancrediCarli | |
png | fig2a.png | r1 | manage | 141.9 K | 2012-07-19 - 23:24 | TancrediCarli | |
eps | fig2b.eps | r1 | manage | 10.9 K | 2012-07-19 - 23:24 | TancrediCarli | |
png | fig2b.png | r1 | manage | 135.9 K | 2012-07-19 - 23:28 | TancrediCarli | |
eps | fig3a.eps | r1 | manage | 18.0 K | 2012-07-19 - 23:28 | TancrediCarli | |
png | fig3a.png | r1 | manage | 19.1 K | 2012-07-19 - 23:28 | TancrediCarli | |
eps | fig3b.eps | r1 | manage | 18.1 K | 2012-07-19 - 23:28 | TancrediCarli | |
png | fig3b.png | r1 | manage | 20.1 K | 2012-07-19 - 23:59 | TancrediCarli | |
eps | fig4a.eps | r1 | manage | 18.5 K | 2012-07-19 - 23:28 | TancrediCarli | |
png | fig4a.png | r1 | manage | 117.2 K | 2012-07-19 - 23:30 | TancrediCarli | |
eps | fig4b.eps | r1 | manage | 18.5 K | 2012-07-19 - 23:28 | TancrediCarli | |
png | fig4b.png | r1 | manage | 128.2 K | 2012-07-19 - 23:28 | TancrediCarli | |
eps | fig5a.eps | r1 | manage | 18.9 K | 2012-07-19 - 23:28 | TancrediCarli | |
png | fig5a.png | r1 | manage | 120.7 K | 2012-07-19 - 23:28 | TancrediCarli | |
eps | fig5b.eps | r1 | manage | 19.0 K | 2012-07-19 - 23:30 | TancrediCarli | |
png | fig5b.png | r1 | manage | 127.2 K | 2012-07-19 - 23:30 | TancrediCarli | |
eps | fig6a.eps | r1 | manage | 16.4 K | 2012-07-19 - 23:30 | TancrediCarli | |
png | fig6a.png | r1 | manage | 111.1 K | 2012-07-19 - 23:30 | TancrediCarli | |
eps | fig6b.eps | r1 | manage | 16.6 K | 2012-07-19 - 23:30 | TancrediCarli | |
png | fig6b.png | r1 | manage | 119.7 K | 2012-07-19 - 23:30 | TancrediCarli | |
eps | fig7a.eps | r1 | manage | 17.1 K | 2012-07-19 - 23:30 | TancrediCarli | |
png | fig7a.png | r1 | manage | 109.9 K | 2012-07-19 - 23:30 | TancrediCarli | |
eps | fig7b.eps | r1 | manage | 17.3 K | 2012-07-19 - 23:32 | TancrediCarli | |
png | fig7b.png | r1 | manage | 119.3 K | 2012-07-19 - 23:32 | TancrediCarli | |
eps | fig8.eps | r1 | manage | 16.9 K | 2012-07-19 - 23:32 | TancrediCarli | |
png | fig8.png | r1 | manage | 27.3 K | 2012-07-19 - 23:32 | TancrediCarli |