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Measurement of jet shapes in top-quark pair events at $\sqrt{s}$ = 7 TeV using the ATLAS detector

The collaboration
Eur.Phys.J. C73 (2013) 2676, 2013

Abstract (data abstract)
CERN-LHC. Measurement of the jet shapes in top-quark pair events from proton-proton collisions at a centre-of-mass energy of 7 TeV. The analysis uses a data sample of integrated luminosity 1.8 fb-1. Jets are reconstructed using the anti-kT algorithm with jet radius R=0.4. Jet shapes are presented as differential and integrated defined as: Differential (RHO) - scalar sum of jet PT in an annulus of thickness deltaR around radius r / scalar sum of jet PT in the cone of radius R. Integrated (PSI) - scalar sum of jet PT in cone radius r / scalar sum of jet PT in cone radius R. Data are shown separated into b-jets and light-jet events. UPDATE (22 JUL 2014): Information on the different sources of systematic uncertainty is given in the following four links, containing tables with the relative values of the uncertainty (in %) for both the differential (Diff) and integrated (Int) versions of the jet shapes for both light- (lJets) and b-jets (bJets). The uncertainties indicated with (Up) and (Down) are asymmetric, while the rest are symmetric on each bin.

• #### Table 1

Data from T 5,F 10

10.17182/hepdata.62685.v1/t1

Differential jet shape as a function of the radius r for the PT range 30-40 GeV.

• #### Table 2

Data from T 6,F 11

10.17182/hepdata.62685.v1/t2

Integrated jet shape as a function of the radius r for the PT range 30-40 GeV.

• #### Table 3

Data from T 7,F 12

10.17182/hepdata.62685.v1/t3

Differential jet shape as a function of the radius r for the PT range 40-50 GeV.

• #### Table 4

Data from T 8,F 13

10.17182/hepdata.62685.v1/t4

Integrated jet shape as a function of the radius r for the PT range 40-50 GeV.

• #### Table 5

Data from T 9,F 14

10.17182/hepdata.62685.v1/t5

Differential jet shape as a function of the radius r for the PT range 50-70 GeV.

• #### Table 6

Data from T 10,F 15

10.17182/hepdata.62685.v1/t6

Integrated jet shape as a function of the radius r for the PT range 50-70 GeV.

• #### Table 7

Data from T 11,F 16

10.17182/hepdata.62685.v1/t7

Differential jet shape as a function of the radius r for the PT range 70-100 GeV.

• #### Table 8

Data from T 12,F 17

10.17182/hepdata.62685.v1/t8

Integrated jet shape as a function of the radius r for the PT range 70-100 GeV.

• #### Table 9

Data from T 13,F 18

10.17182/hepdata.62685.v1/t9

Differential jet shape as a function of the radius r for the PT range 100-150 GeV.

• #### Table 10

Data from T 14,F 19

10.17182/hepdata.62685.v1/t10

Integrated jet shape as a function of the radius r for the PT range 100-150 GeV.