Current studentsExisting staffContact us
 

Measurement of inclusive two-particle angular correlations in pp collisions with the ATLAS detector at the LHC

Simple item page
dc.contributor.authorAad, G.
dc.contributor.authorATLAS collaboration,
dc.date.issued2012
dc.description.abstractWe present a measurement of two-particle angular correlations in proton- proton collisions at √s = 900 GeV and 7 TeV. The collision events were collected during 2009 and 2010 with the ATLAS detector at the Large Hadron Collider using a single-arm minimum bias trigger. Correlations are measured for charged particles produced in the kinematic range of transverse momentum pτ > 100 MeV and pseudorapidity |η| < 2.5. A complex structure in pseudorapidity and azimuth is observed at both collision energies. Results are compared to PYTHIA 8 and HERWIG++ as well as to the AMBT2B, DW and Perugia 2011 tunes of pythia 6. The data are not satisfactorily described by any of these models.
dc.description.statementofresponsibilityG. Aad ... P. Jackson ... L. Lee ... A. Petridis ... N. Soni ... M.J. White ... et al. (ATLAS Collaboration)
dc.identifier.citationThe Journal of High Energy Physics, 2012; 2012(5):157-0-157-44
dc.identifier.doi10.1007/JHEP05(2012)157
dc.identifier.issn1126-6708
dc.identifier.issn1029-8479
dc.identifier.urihttp://hdl.handle.net/2440/101921
dc.language.isoen
dc.publisherSpringer
dc.relation.grantARC
dc.rightsOpen Access, Copyright CERN, for the benefit of the ATLAS collaboration. This article is distributed under the terms of the Creative Commons Attribution License which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited.
dc.source.urihttps://doi.org/10.1007/jhep05(2012)157
dc.subjectHadron-Hadron Scattering
dc.titleMeasurement of inclusive two-particle angular correlations in pp collisions with the ATLAS detector at the LHC
dc.typeJournal article
pubs.publication-statusPublished

Files

Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
hdl_101921.pdf
Size:
1.12 MB
Format:
Adobe Portable Document Format
Description:
Published version
Download

Collections

Physics publications