Measurement of Dijet Azimuthal Decorrelations in pp Collisions at sqrt(s)=7 TeV

ATLAS Collaboration; Wahid Bhimji; Andy Buckley; Philip Clark; Robert Harrington; Victoria Martin

doi:10.1103/PhysRevLett.106.172002

Measurement of Dijet Azimuthal Decorrelations in pp Collisions at sqrt(s)=7 TeV

ATLAS Collaboration, Wahid Bhimji, Andy Buckley, Philip Clark, Robert Harrington, Victoria Martin

School of Physics and Astronomy

Research output: Contribution to journal › Article › peer-review

Abstract

Azimuthal decorrelations between the two central jets with the largest transverse momenta are sensitive to the dynamics of events with multiple jets. We present a measurement of the normalized differential cross section based on the full dataset (L=36/pb) acquired by the ATLAS detector during the 2010 sqrt(s)=7 TeV proton-proton run of the LHC. The measured distributions include jets with transverse momenta up to 1.3 TeV, probing perturbative QCD in a high energy regime.

Original language	English
Journal	Physical Review Letters
Volume	106
DOIs	https://doi.org/10.1103/PhysRevLett.106.172002
Publication status	Published - 2011

Keywords / Materials (for Non-textual outputs)

hep-ex

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10.1103/PhysRevLett.106.172002

http://arxiv.org/abs/1102.2696

Cite this

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title = "Measurement of Dijet Azimuthal Decorrelations in pp Collisions at sqrt(s)=7 TeV",

abstract = "Azimuthal decorrelations between the two central jets with the largest transverse momenta are sensitive to the dynamics of events with multiple jets. We present a measurement of the normalized differential cross section based on the full dataset (L=36/pb) acquired by the ATLAS detector during the 2010 sqrt(s)=7 TeV proton-proton run of the LHC. The measured distributions include jets with transverse momenta up to 1.3 TeV, probing perturbative QCD in a high energy regime.",

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author = "{ATLAS Collaboration} and Wahid Bhimji and Andy Buckley and Philip Clark and Robert Harrington and Victoria Martin",

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year = "2011",

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T1 - Measurement of Dijet Azimuthal Decorrelations in pp Collisions at sqrt(s)=7 TeV

AU - ATLAS Collaboration

AU - Bhimji, Wahid

AU - Buckley, Andy

AU - Clark, Philip

AU - Harrington, Robert

AU - Martin, Victoria

N1 - Article Number 172002

PY - 2011

Y1 - 2011

N2 - Azimuthal decorrelations between the two central jets with the largest transverse momenta are sensitive to the dynamics of events with multiple jets. We present a measurement of the normalized differential cross section based on the full dataset (L=36/pb) acquired by the ATLAS detector during the 2010 sqrt(s)=7 TeV proton-proton run of the LHC. The measured distributions include jets with transverse momenta up to 1.3 TeV, probing perturbative QCD in a high energy regime.

AB - Azimuthal decorrelations between the two central jets with the largest transverse momenta are sensitive to the dynamics of events with multiple jets. We present a measurement of the normalized differential cross section based on the full dataset (L=36/pb) acquired by the ATLAS detector during the 2010 sqrt(s)=7 TeV proton-proton run of the LHC. The measured distributions include jets with transverse momenta up to 1.3 TeV, probing perturbative QCD in a high energy regime.

KW - hep-ex

U2 - 10.1103/PhysRevLett.106.172002

DO - 10.1103/PhysRevLett.106.172002

M3 - Article

SN - 1079-7114

VL - 106

JO - Physical Review Letters

JF - Physical Review Letters

ER -

Measurement of Dijet Azimuthal Decorrelations in pp Collisions at sqrt(s)=7 TeV

Abstract

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