Measurements of the W production cross sections in association with jets with the ATLAS detector

The ATLAS collaboration
Eur.Phys.J.C 75 (2015) 82, 2015.

Abstract (data abstract)
CERN-LHC. This paper presents cross sections for the production of a W boson in association with jets, measured in proton--proton collisions at sqrt(s)=7 TeV with the ATLAS experiment at the Large Hadron Collider. With an integrated luminosity of 4.6 fb^{-1}, this data set allows for an exploration of a large kinematic range, including jet production up to a transverse momentum of 1 TeV and multiplicities up to seven associated jets. The production cross sections for W bosons are measured in both the electron and muon decay channels. Differential cross sections for many observables are also presented including measurements of the jet observables such as the rapidities and the transverse momenta as well as measurements of event observables such as the scalar sums of the transverse momenta of the jets. The measurements are compared to numerous QCD predictions including next-to-leading-order perturbative calculations, resummation calculations and Monte Carlo generators Note added (27 OCT 2015): The bin ranges in the DeltaPhi table were incorrectly rounded. This has been fixed.

  • Table 1

    Data from Table 5, Figure 5 and Auxiliary Figures 16 (a) electron and (b) muon

    10.17182/hepdata.66683.v1/t1

    Distribution of inclusive jet multiplicity.

  • Table 2

    Data from Table 5, Figure 5

    10.17182/hepdata.66683.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 5, Figure 5

    10.17182/hepdata.66683.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 6 and Auxiliary Figure 17 (a) electron and (b) muon

    10.17182/hepdata.66683.v1/t4

    Distribution of exclusive jet multiplicity.

  • Table 5

    Data from Figure 7 and Auxiliary Figure 18 (a) electron and (b) muon

    10.17182/hepdata.66683.v1/t5

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

  • Table 6

    Data from Figure 8 and Auxiliary Figure 19 (a) electron and (b) muon

    10.17182/hepdata.66683.v1/t6

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

  • Table 7

    Data from Figure 9 and Auxiliary Figure 20 (a) electron and (b) muon

    10.17182/hepdata.66683.v1/t7

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

  • Table 8

    Data from Figure 10 and Auxiliary Figure 21 (a) electron and (b) muon

    10.17182/hepdata.66683.v1/t8

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

  • Table 9

    Data from Figure 11 and Auxiliary Figure 22 (a) electron and (b) muon

    10.17182/hepdata.66683.v1/t9

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

  • Table 10

    Data from Figure 12 and Auxiliary Figure 23 (a) electron and (b) muon

    10.17182/hepdata.66683.v1/t10

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

  • Table 11

    Data from Figure 13 and Auxiliary Figure 24 (a) electron and (b) muon

    10.17182/hepdata.66683.v1/t11

    Distribution of pT (4th jet) [GeV] with at least four jets in the event.

  • Table 12

    Data from Figure 14 and Auxiliary Figure 25 (a) electron and (b) muon

    10.17182/hepdata.66683.v1/t12

    Distribution of pT (5th jet) [GeV] with at least five jets in the event.

  • Table 13

    Data from Figure 15 and Auxiliary Figure 26 (a) electron and (b) muon

    10.17182/hepdata.66683.v1/t13

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

  • Table 14

    Data from Figure 16 and Auxiliary Figure 27 (a) electron and (b) muon

    10.17182/hepdata.66683.v1/t14

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

  • Table 15

    Data from Figure 17 and Auxiliary Figure 28 (a) electron and (b) muon

    10.17182/hepdata.66683.v1/t15

    Distribution of HT [GeV] with at least one jet in the event.

  • Table 16

    Data from Figure 18 and Auxiliary Figure 29 (a) electron and (b) muon

    10.17182/hepdata.66683.v1/t16

    Distribution of HT [GeV] with exactly one jet in the event.

  • Table 17

    Data from Figure 19 and Auxiliary Figure 30 (a) electron and (b) muon

    10.17182/hepdata.66683.v1/t17

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

  • Table 18

    Data from Figure 20 and Auxiliary Figure 31 (a) electron and (b) muon

    10.17182/hepdata.66683.v1/t18

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

  • Table 19

    Data from Figure 21 and Auxiliary Figure 32 (a) electron and (b) muon

    10.17182/hepdata.66683.v1/t19

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

  • Table 20

    Data from Figure 22 and Auxiliary Figure 33 (a) electron and (b) muon

    10.17182/hepdata.66683.v1/t20

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

  • Table 21

    Data from Figure 23 and Auxiliary Figure 34 (a) electron and (b) muon

    10.17182/hepdata.66683.v1/t21

    Distribution of HT [GeV] with at least four jets in the event.

  • Table 22

    Data from Figure 24 and Auxiliary Figure 35 (a) electron and (b) muon

    10.17182/hepdata.66683.v1/t22

    Distribution of HT [GeV] with at least five jets in the event.

  • Table 23

    Data from Figure 25 and Auxiliary Figure 36 (a) electron and (b) muon

    10.17182/hepdata.66683.v1/t23

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

  • Table 24

    Data from Figure 26 and Auxiliary Figure 37 (a) electron and (b) muon

    10.17182/hepdata.66683.v1/t24

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

  • Table 25

    Data from Figure 27 and Auxiliary Figure 38 (a) electron and (b) muon

    10.17182/hepdata.66683.v1/t25

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

  • Table 26

    Data from Figure 28 and Auxiliary Figure 39 (a) electron and (b) muon

    10.17182/hepdata.66683.v1/t26

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

  • Table 27

    Data from Figure 29 and Auxiliary Figure 40 (a) electron and (b) muon

    10.17182/hepdata.66683.v1/t27

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

  • Table 28

    Data from Figure 30 and Auxiliary Figure 41 (a) electron and (b) muon

    10.17182/hepdata.66683.v1/t28

    Distribution of 4th jet rapidity with at least four jets in the event.

  • Table 29

    Data from Figure 31 and Auxiliary Figure 42 (a) electron and (b) muon

    10.17182/hepdata.66683.v1/t29

    Distribution of 5th jet rapidity with at least five jets in the event.

  • Table 30

    Data from Figure 32 and Auxiliary Figure 43 (a) electron and (b) muon

    10.17182/hepdata.66683.v1/t30

    Distribution of ST [GeV] with at least one jet in the event.

  • Table 31

    Data from Figure 33 and Auxiliary Figure 44 (a) electron and (b) muon

    10.17182/hepdata.66683.v1/t31

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

  • Table 32

    Data from Figure 34 and Auxiliary Figure 45 (a) electron and (b) muon

    10.17182/hepdata.66683.v1/t32

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

  • Table 33

    Data from Figure 35 and Auxiliary Figure 46 (a) electron and (b) muon

    10.17182/hepdata.66683.v1/t33

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

  • Table 34

    Data from Figure 36 and Auxiliary Figure 47 (a) electron and (b) muon

    10.17182/hepdata.66683.v1/t34

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

  • Table 35

    Data from Figure 37 and Auxiliary Figure 48 (a) electron and (b) muon

    10.17182/hepdata.66683.v1/t35

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

  • Table 36

    Data from Figure 38 and Auxiliary Figure 49 (a) electron and (b) muon

    10.17182/hepdata.66683.v1/t36

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

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