Winkelmann, F.C.
DN/DZ
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rivet Analysis
Measurement of the jet fragmentation function and transverse profile in proton-proton collisions at a center-of-mass energy of 7 TeV with the ATLAS detector

The ATLAS collaboration Aad, Georges ; Abbott, Brad ; Abdallah, Jalal ; et al.
Eur.Phys.J.C 71 (2011) 1795, 2011.
Inspire Record 929691 DOI 10.17182/hepdata.58224

The jet fragmentation function and transverse profile for jets with 25 GeV < ptJet < 500 GeV and etaJet<1.2 produced in proton-proton collisions with a center-of-mass energy of 7 TeV are presented. The measurement is performed using data with an integrated luminosity of 36 pb^-1. Jets are reconstructed and their momentum measured using calorimetric information. The momenta of the charged particle constituents are measured using the tracking system. The distributions corrected for detector effects are compared with various Monte Carlo event generators and generator tunes. Several of these choices show good agreement with the measured fragmentation function. None of these choices reproduce both the transverse profile and fragmentation function over the full kinematic range of the measurement.

30 data tables
Table 1

Charged particle fragmentation function in the jet-Pt range 25 TO 40 GeV.

Table 2

Charged particle fragmentation function in the jet-Pt range 40 TO 60 GeV.

Table 3

Charged particle fragmentation function in the jet-Pt range 60 TO 80 GeV.

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rivet Analysis
Measurement of pi0 and eta meson production in e+ e- annihilation at s**(1/2) near 10-GeV

The Crystal Ball collaboration Bieler, Ch. ; Antreasyan, D. ; Bartels, H.W. ; et al.
Z.Phys.C 49 (1991) 225-234, 1991.
Inspire Record 297905 DOI 10.17182/hepdata.15082

We present a study of inclusive π0 and ŋ production ine+e− annihilation at

6 data tables
Table 1

Particle multiplicities in the continuum.

Table 2

Particle multiplicities in the UPSILON (1S).

Table 3

Inclusive pi0 spectra in the continuum.

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