• Browse all
A measurement of the ratio of the production cross sections for $W$ and $Z$ bosons in association with jets with the ATLAS detector

The collaboration
Eur.Phys.J.C 74 (2014) 3168, 2014.

Abstract (data abstract)
CERN-LHC. The ratio of the production cross sections for W and Z bosons in association with jets has been measured in proton-proton collisions at sqrt(s) = 7 TeV with the ATLAS experiment at the Large Hadron Collider. The measurement is based on the entire 2011 dataset, corresponding to an integrated luminosity of 4.6 fb^{-1}. Inclusive and differential cross-section ratios for massive vector bosons decaying to electrons and muons are measured in association with jets with transverse momentum pT > 30 GeV and jet rapidity |y| < 4.4. The measurements are compared to next-to-leading-order perturbative QCD calculations and to predictions from different Monte Carlo generators implementing leading-order matrix elements supplemented by parton showers Note added (27 OCT 2015): The bin ranges in the DeltaPhi table were incorrectly rounded. This has been fixed.

• #### Table 1

Data from Table 7, Figure 1b and Auxiliary Figure 21 (a) electron and (b) muon

10.17182/hepdata.66682.v1/t1

Distribution of inclusive jet multiplicity.

• #### Table 2

Data from Table 7, Figure 1b

10.17182/hepdata.66682.v1/t2

Breakdown of systematic uncertainties in percent in inclusive jet multiplicity in the electron channel.Uncertainties have been symmetrised and the sign...

• #### Table 3

Data from Table 7, Figure 1b

10.17182/hepdata.66682.v1/t3

Breakdown of systematic uncertainties in percent in inclusive jet multiplicity in the muon channel.Uncertainties have been symmetrised and the sign...

• #### Table 4

Data from Table 6, Figure 1a and Auxiliary Figure 20 (a) electron and (b) muon

10.17182/hepdata.66682.v1/t4

Distribution of exclusive jet multiplicity.

• #### Table 5

Data from Figure 2b and Auxiliary Figure 22 (a) electron and (b) muon

10.17182/hepdata.66682.v1/t5

Distribution of pT (leading jet) [GeV] with at least one jet in the event.

• #### Table 6

Data from Figure 2a and Auxiliary Figure 23 (a) electron and (b) muon

10.17182/hepdata.66682.v1/t6

Distribution of pT (leading jet) [GeV] with exactly one jet in the event.

• #### Table 7

Data from Figure 3a and Auxiliary Figure 24 (a) electron and (b) muon

10.17182/hepdata.66682.v1/t7

Distribution of pT (leading jet) [GeV] with at least two jets in the event.

• #### Table 8

Data from Figure 3b and Auxiliary Figure 25 (a) electron and (b) muon

10.17182/hepdata.66682.v1/t8

Distribution of pT (leading jet) [GeV] with at least three jets in the event.

• #### Table 9

Data from Figure 4a and Auxiliary Figure 26 (a) electron and (b) muon

10.17182/hepdata.66682.v1/t9

Distribution of pT (2nd jet) [GeV] with at least two jets in the event.

• #### Table 10

Data from Figure 4b and Auxiliary Figure 27 (a) electron and (b) muon

10.17182/hepdata.66682.v1/t10

Distribution of pT (3rd jet) [GeV] with at least three jets in the event.

• #### Table 11

Data from Figure 5b and Auxiliary Figure 28 (a) electron and (b) muon

10.17182/hepdata.66682.v1/t11

Distribution of ST [GeV] with at least two jets in the event.

• #### Table 12

Data from Figure 5a and Auxiliary Figure 29 (a) electron and (b) muon

10.17182/hepdata.66682.v1/t12

Distribution of ST [GeV] with exactly two jets in the event.

• #### Table 13

Data from Figure 6b and Auxiliary Figure 30 (a) electron and (b) muon

10.17182/hepdata.66682.v1/t13

Distribution of ST [GeV] with at least three jets in the event.

• #### Table 14

Data from Figure 6a and Auxiliary Figure 31 (a) electron and (b) muon

10.17182/hepdata.66682.v1/t14

Distribution of ST [GeV] with exactly three jets in the event.

• #### Table 15

Data from Figure 7a and Auxiliary Figure 32 (a) electron and (b) muon

10.17182/hepdata.66682.v1/t15

Distribution of DR(jj) [GeV] with at least two jets in the event.

• #### Table 16

Data from Figure 7b and Auxiliary Figure 33 (a) electron and (b) muon

10.17182/hepdata.66682.v1/t16

Distribution of DPhi(jj) [GeV] with at least two jets in the event.

• #### Table 17

Data from Figure 8 and Auxiliary Figure 34 (a) electron and (b) muon

10.17182/hepdata.66682.v1/t17

Distribution of m(jj) [GeV] with at least two jets in the event.

• #### Table 18

Data from Figure 9a and Auxiliary Figure 35 (a) electron and (b) muon

10.17182/hepdata.66682.v1/t18

Distribution of leading jet rapidity with at least one jet in the event.

• #### Table 19

Data from Figure 9b and Auxiliary Figure 36 (a) electron and (b) muon

10.17182/hepdata.66682.v1/t19

Distribution of 2nd jet rapidity with at least two jets in the event.

• #### Table 20

Data from Figure 10 and Auxiliary Figure 37 (a) electron and (b) muon

10.17182/hepdata.66682.v1/t20

Distribution of 3rd jet rapidity with at least three jets in the event.