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ATLAS measurements of the properties of jets for boosted particle searches

Contributors

ATLAS Collaboration

Collaborators

Abdelalim Aly, Ahmed Aly; Alexandre, Gauthier; Backes, Moritz; Barone, Gaetano; Bell, Paul; Bell, William; Benhar Noccioli, Eleonora; Blondel, Alain; Bucci, Francesca; Clark, Allan Geoffrey; Dao, Valerio; Doglioni, Caterina; Ferrere, Didier; Gadomski, Szymon; Gonzalez Sevilla, Sergio; Goulette, Marc; Iacobucci, Giuseppe; La Rosa, Alessandro; Lister, Alison; Martin Dit Latour, Bertrand; Mermod, Philippe; Mora Herrera, Maria Clemencia Rosario; Nektarijevic, Snezana; Nikolics, Katalin; Pasztor, Arpad; Picazio, Attilio; Pohl, Martin; Rosbach, Kilian; Rosselet, Laurent; Wu, Xin

Published in

Physical review. D. Particles, fields, gravitation, and cosmology, vol. 86, no. 07, 072006

Publication date

2012

Abstract

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.

UNIGE affiliation entities

Citation (ISO format)

ATLAS Collaboration. ATLAS measurements of the properties of jets for boosted particle searches. In: Physical review. D. Particles, fields, gravitation, and cosmology, 2012, vol. 86, n° 07, p. 072006. doi: 10.1103/PhysRevD.86.072006

Main files (1)

Article (Published version)

Identifiers

Additional URL for this publication

http://journals.aps.org/prd/abstract/10.1103/PhysRevD.86.072006

Journal ISSN

1550-2368
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284downloads

Technical informations

Creation

26/09/2014 09:52:00

First validation

26/09/2014 09:52:00

Update

13/10/2025 22:22:12

Status update

14/03/2023 21:48:15

Last indexation

10/11/2026 17:09:46
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