Charged-particle distributions in $pp$ interactions at $\sqrt{s}=$ 8 TeV measured with the ATLAS detector

The collaboration
Eur.Phys.J.C 76 (2016) 403, 2016.

Abstract (data abstract)
CERN-LHC. This paper presents measurements of charged-particle distributions which are produced in proton-proton collisions at a centre-of-mass energy of $\sqrt{s} = 8\,$TeV and recorded by the ATLAS detector at the LHC. A special dataset recorded in 2012 with a small number of interactions per beam crossing (below 0.004) and corresponding to an integrated luminosity of $160\,\mu{}b^{-1}$ was used. A minimum-bias trigger was utilised to select a data sample of more than 9 million collision events. The multiplicity, pseudorapidity, and transverse momentum distributions of charged particles are shown in different regions of kinematics and charged-particle multiplicity, including measurements of final states at high multiplicity. The results are presented as particle-level distributions to which predictions of various Monte Carlo event generator models are compared.

• Table 1

Data from Table 1

10.17182/hepdata.73012.v1/t1

Central primary-charged-particle density 1/Nev dNch/deta at eta = 0 for five different phase spaces. The results are given for the...

• Table 2

Data from Figure 4c

10.17182/hepdata.73012.v1/t2

Charged-particle multiplicity distributions in proton-proton collisions at a centre-of mass energy of 8000 GeV for events with the number of...

• Table 3

Data from Figure 5c

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Charged-particle multiplicity distributions in proton-proton collisions at a centre-of mass energy of 8000 GeV for events with the number of...

• Table 4

Data from Figure 4b

10.17182/hepdata.73012.v1/t4

Charged-particle multiplicities in proton-proton collisions at a centre-of mass energy of 8000 GeV as a function of transverse momentum for...

• Table 5

Data from Figure 5b

10.17182/hepdata.73012.v1/t5

Charged-particle multiplicities in proton-proton collisions at a centre-of mass energy of 8000 GeV as a function of transverse momentum for...

• Table 6

Data from Figure 6b

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Charged-particle multiplicities in proton-proton collisions at a centre-of mass energy of 8000 GeV as a function of transverse momentum for...

• Table 7

Data from Figure 7b

10.17182/hepdata.73012.v1/t7

Charged-particle multiplicities in proton-proton collisions at a centre-of mass energy of 8000 GeV as a function of transverse momentum for...

• Table 8

Data from Figure 8b

10.17182/hepdata.73012.v1/t8

Charged-particle multiplicities in proton-proton collisions at a centre-of mass energy of 8000 GeV as a function of transverse momentum for...

• Table 9

Data from Figure 4a

10.17182/hepdata.73012.v1/t9

Charged-particle multiplicities in proton-proton collisions at a centre-of mass energy of 8000 GeV as a function of pseudorapidity for events...

• Table 10

Data from Figure 5a

10.17182/hepdata.73012.v1/t10

Charged-particle multiplicities in proton-proton collisions at a centre-of mass energy of 8000 GeV as a function of pseudorapidity for events...

• Table 11

Data from Figure 6a

10.17182/hepdata.73012.v1/t11

Charged-particle multiplicities in proton-proton collisions at a centre-of mass energy of 8000 GeV as a function of pseudorapidity for events...

• Table 12

Data from Figure 7a

10.17182/hepdata.73012.v1/t12

Charged-particle multiplicities in proton-proton collisions at a centre-of mass energy of 8000 GeV as a function of pseudorapidity for events...

• Table 13

Data from Figure 8a

10.17182/hepdata.73012.v1/t13

Charged-particle multiplicities in proton-proton collisions at a centre-of mass energy of 8000 GeV as a function of pseudorapidity for events...

• Table 14

Data from Figure 4d

10.17182/hepdata.73012.v1/t14

Average transverse momentum in proton-proton collisions at a centre-of mass energy of 8000 GeV as a function of the number...

• Table 15

Data from Figure 5d

10.17182/hepdata.73012.v1/t15

Average transverse momentum in proton-proton collisions at a centre-of mass energy of 8000 GeV as a function of the number...