Measurements of the pseudorapidity dependence of the total transverse energy in proton-proton collisions at $\sqrt{s}=7$ TeV with ATLAS - INSPIRE

DataBETA

Measurements of the pseudorapidity dependence of the total transverse energy in proton-proton collisions at $\sqrt{s}=7$ TeV with ATLAS

ATLAS

Collaboration

Aug, 2012

34 pages

Published in:

JHEP 11 (2012) 033

e-Print:

1208.6256 [hep-ex]

DOI:

10.1007/JHEP11(2012)033

Report number:

CERN-PH-EP-2012-196

Experiments:

CERN-LHC-ATLAS

View in:

reference search59 citations

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Abstract: (arXiv)

This paper describes measurements of the sum of the transverse energy of particles as a function of particle pseudorapidity, eta, in proton-proton collisions at a centre-of-mass energy, sqrt(s) = 7 TeV using the ATLAS detector at the Large Hadron Collider. The measurements are performed in the region |eta| < 4.8 for two event classes: those requiring the presence of particles with a low transverse momentum and those requiring particles with a significant transverse momentum. In the second dataset measurements are made in the region transverse to the hard scatter. The distributions are compared to the predictions of various Monte Carlo event generators, which generally tend to underestimate the amount of transverse energy at high |eta|.

Note:

34 pages plus author list (56 pages total), 9 figures, 17 tables, submitted to Journal of High Energy Physics

transverse momentum: dependence
p p: scattering
transverse energy
Monte Carlo
rapidity dependence
ATLAS
CERN LHC Coll
multiple production
jet: energy
dijet

References(47)

Figures(27)

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