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A search for prompt lepton-jets in pp collisions at root s=7 TeV with the ATLAS detector

Research output: Contribution to Journal/Magazine › Journal article › peer-review

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Standard

A search for prompt lepton-jets in pp collisions at root s=7 TeV with the ATLAS detector. / The ATLAS collaboration.
In: Physics Letters B, Vol. 719, No. 4-5, 26.02.2013, p. 299-317.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

The ATLAS collaboration 2013, 'A search for prompt lepton-jets in pp collisions at root s=7 TeV with the ATLAS detector', Physics Letters B, vol. 719, no. 4-5, pp. 299-317. https://doi.org/10.1016/j.physletb.2013.01.034

APA

The ATLAS collaboration (2013). A search for prompt lepton-jets in pp collisions at root s=7 TeV with the ATLAS detector. Physics Letters B, 719(4-5), 299-317. https://doi.org/10.1016/j.physletb.2013.01.034

Vancouver

The ATLAS collaboration. A search for prompt lepton-jets in pp collisions at root s=7 TeV with the ATLAS detector. Physics Letters B. 2013 Feb 26;719(4-5):299-317. doi: 10.1016/j.physletb.2013.01.034

Author

The ATLAS collaboration. / A search for prompt lepton-jets in pp collisions at root s=7 TeV with the ATLAS detector. In: Physics Letters B. 2013 ; Vol. 719, No. 4-5. pp. 299-317.

Bibtex

@article{bf9b3418fbfa40dbbea5442af3d4cdf9,
title = "A search for prompt lepton-jets in pp collisions at root s=7 TeV with the ATLAS detector",
abstract = "We present a search for a light (mass < 2 GeV) boson predicted by Hidden Valley supersymmetric models that decays into a final state consisting of collimated muons or electrons, denoted {"}lepton-jets{"}. The analysis uses 5 fb(-1) of root s = 7 TeV proton-proton collision data recorded by the ATLAS detector at the Large Hadron Collider to search for the following signatures: single lepton-jets with at least four muons; pairs of lepton-jets, each with two or more muons; and pairs of lepton-jets with two or more electrons. This study finds no statistically significant deviation from the Standard Model prediction and places 95% confidence-level exclusion limits on the production cross section times branching ratio of light bosons for several parameter sets of a Hidden Valley model. ",
author = "Lee Allison and Adam Barton and Guennadi Borissov and Eva Bouhova-Thacker and Alexandre Chilingarov and Ruth Davidson and William Dearnaley and Harald Fox and Kathryn Grimm and Robert Henderson and Gareth Hughes and Jones, {Roger William Lewis} and Vakhtang Kartvelishvili and Robin Long and Peter Love and Harvey Maddocks and Maria Smizanska and James Walder and {The ATLAS collaboration}",
note = "This article is published Open Access at sciencedirect.com. It is distributed under the terms of the Creative Commons Attribution License 3.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are credited.",
year = "2013",
month = feb,
day = "26",
doi = "10.1016/j.physletb.2013.01.034",
language = "English",
volume = "719",
pages = "299--317",
journal = "Physics Letters B",
issn = "0370-2693",
publisher = "ELSEVIER SCIENCE BV",
number = "4-5",

}

RIS

TY - JOUR

T1 - A search for prompt lepton-jets in pp collisions at root s=7 TeV with the ATLAS detector

AU - Allison, Lee

AU - Barton, Adam

AU - Borissov, Guennadi

AU - Bouhova-Thacker, Eva

AU - Chilingarov, Alexandre

AU - Davidson, Ruth

AU - Dearnaley, William

AU - Fox, Harald

AU - Grimm, Kathryn

AU - Henderson, Robert

AU - Hughes, Gareth

AU - Jones, Roger William Lewis

AU - Kartvelishvili, Vakhtang

AU - Long, Robin

AU - Love, Peter

AU - Maddocks, Harvey

AU - Smizanska, Maria

AU - Walder, James

AU - The ATLAS collaboration

N1 - This article is published Open Access at sciencedirect.com. It is distributed under the terms of the Creative Commons Attribution License 3.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are credited.

PY - 2013/2/26

Y1 - 2013/2/26

N2 - We present a search for a light (mass < 2 GeV) boson predicted by Hidden Valley supersymmetric models that decays into a final state consisting of collimated muons or electrons, denoted "lepton-jets". The analysis uses 5 fb(-1) of root s = 7 TeV proton-proton collision data recorded by the ATLAS detector at the Large Hadron Collider to search for the following signatures: single lepton-jets with at least four muons; pairs of lepton-jets, each with two or more muons; and pairs of lepton-jets with two or more electrons. This study finds no statistically significant deviation from the Standard Model prediction and places 95% confidence-level exclusion limits on the production cross section times branching ratio of light bosons for several parameter sets of a Hidden Valley model.

AB - We present a search for a light (mass < 2 GeV) boson predicted by Hidden Valley supersymmetric models that decays into a final state consisting of collimated muons or electrons, denoted "lepton-jets". The analysis uses 5 fb(-1) of root s = 7 TeV proton-proton collision data recorded by the ATLAS detector at the Large Hadron Collider to search for the following signatures: single lepton-jets with at least four muons; pairs of lepton-jets, each with two or more muons; and pairs of lepton-jets with two or more electrons. This study finds no statistically significant deviation from the Standard Model prediction and places 95% confidence-level exclusion limits on the production cross section times branching ratio of light bosons for several parameter sets of a Hidden Valley model.

U2 - 10.1016/j.physletb.2013.01.034

DO - 10.1016/j.physletb.2013.01.034

M3 - Journal article

VL - 719

SP - 299

EP - 317

JO - Physics Letters B

JF - Physics Letters B

SN - 0370-2693

IS - 4-5

ER -