Please use this identifier to cite or link to this item: http://hdl.handle.net/1822/48873

TitleATLAS measurements of the properties of jets for boosted particle searches
Author(s)Onofre, A.
Castro, Nuno Filipe Silva Fernandes
ATLAS Collaboration
Issue date2012
PublisherAmerican Physical Society
JournalPhysical Review D
CitationAad, G., Abbott, B., Abdallah, J., Khalek, S. A., Abdelalim, A. A., Abdinov, O., . . . Collaboration, A. (2012). ATLAS measurements of the properties of jets for boosted particle searches. Physical Review D, 86(7). doi: 10.1103/PhysRevD.86.072006
Abstract(s)Measurements are presented of the properties of high transverse momentum jets, produced in proton-proton collisions at a center-of-mass energy of √s=7  TeV. The data correspond to an integrated luminosity of 35  pb−1 and were collected with the ATLAS detector in 2010. Jet mass, width, eccentricity, planar flow and angularity are measured for jets reconstructed using the anti-kt algorithm with distance parameters R=0.6 and 1.0, with transverse momentum pT>300  GeV and pseudorapidity |η|<2. The measurements are compared to the expectations of Monte Carlo generators that match leading-logarithmic parton showers to leading-order, or next-to-leading-order, matrix elements. The generators describe the general features of the jets, although discrepancies are observed in some distributions.
TypeArticle
URIhttp://hdl.handle.net/1822/48873
DOI10.1103/PhysRevD.86.072006
ISSN2470-0010
e-ISSN2470-0029
Publisher versionhttps://journals.aps.org/prd/abstract/10.1103/PhysRevD.86.072006
Peer-Reviewedyes
AccessOpen access
Appears in Collections:LIP - Artigos/papers

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