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April 17th, 2006 |
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Number of events with ≥ n jets GIF figure EPS figure |
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ΔR distance between Z and the leading jet GIF figure EPS figure |
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PTin Sum of the component of the momentum parallel of the tracks to the plane defined by the beam axis and the Z particle direction. GIF figure EPS figure |
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PTout Sum of the component of the momentum of the tracks transerval to the plane defined by the beam axis and the Z particle direction. GIF figure EPS figure |
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PT profile of the events Z
→ ee + ≥1 jet Profile of the pT of the calorimeter towers in φ (taking the Z0 direction as φ = 0). The calorimeter towers used are from the central part of the calorimeter |Y| < 0.7 The event selection requires only one reconstructed vertex in the event. GIF figure EPS figure |
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Differential Jet Shape Differential shape of the jets in steps of ΔR = 0.1 using the calorimeter towers. Jets reconstructed with MidPoint algorithm with R = 0.7. The event selection requires only one reconstructed vertex in the event. GIF figure EPS figure |
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Integrated Jet Shape Integrated shape of the jets using the calorimeter towers. Jets reconstructed with MidPoint algorithm with R = 0.7. The event selection requires only one reconstructed vertex in the event. GIF figure EPS figure |
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Inclusive jet production (Pythia) Comparison of the jet production, as a function of the pT of the jet, in data and in Pythia Tune A. Every Pythia distribution has been normalized to the number of entries in the data. The distributions have been scaled to split them for a better visualization. GIF figure EPS figure |
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Inclusive jet production (Alpgen+Herwig) Comparison of the jet production, as a function of the pT of the jet, in data and in Alpgen+Herwig. Every Alpgen+Herwig distribution has been normalized to the number of entries in the data. The distributions have been scaled to split them for a better visualization. GIF figure EPS figure |
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Invariant Mass Z-jet GIF figure EPS figure |