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Search for direct top squark pair production in final states with two tau leptons in pp collisions at √s=8 TeV with the ATLAS detector

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

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Search for direct top squark pair production in final states with two tau leptons in pp collisions at √s=8 TeV with the ATLAS detector. / The ATLAS collaboration.
In: European Physical Journal C: Particles and Fields, Vol. 76, No. 2, 81, 16.02.2016.

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

Harvard

The ATLAS collaboration 2016, 'Search for direct top squark pair production in final states with two tau leptons in pp collisions at √s=8 TeV with the ATLAS detector', European Physical Journal C: Particles and Fields, vol. 76, no. 2, 81. https://doi.org/10.1140/epjc/s10052-016-3897-z

APA

The ATLAS collaboration (2016). Search for direct top squark pair production in final states with two tau leptons in pp collisions at √s=8 TeV with the ATLAS detector. European Physical Journal C: Particles and Fields, 76(2), Article 81. https://doi.org/10.1140/epjc/s10052-016-3897-z

Vancouver

The ATLAS collaboration. Search for direct top squark pair production in final states with two tau leptons in pp collisions at √s=8 TeV with the ATLAS detector. European Physical Journal C: Particles and Fields. 2016 Feb 16;76(2):81. doi: 10.1140/epjc/s10052-016-3897-z

Author

The ATLAS collaboration. / Search for direct top squark pair production in final states with two tau leptons in pp collisions at √s=8 TeV with the ATLAS detector. In: European Physical Journal C: Particles and Fields. 2016 ; Vol. 76, No. 2.

Bibtex

@article{81d9c49a890147089dcf753a519441ad,
title = "Search for direct top squark pair production in final states with two tau leptons in pp collisions at √s=8 TeV with the ATLAS detector",
abstract = "A search for direct pair production of the supersymmetric partner of the top quark, decaying via a scalar tau to a nearly massless gravitino, has been performed using 20 fb−1 of proton–proton collision data at √s = 8 TeV. The data were collected by the ATLAS experiment at the LHC in 2012. Top squark candidates are searched for in events with either two hadronically decaying tau leptons, one hadronically decaying tau and one light lepton, or two light leptons. No significant excess over the Standard Model expectation is found. Exclusion limits at 95 % confidence level are set as a function of the top squark and scalar tau masses. Depending on the scalar tau mass, ranging from the 87 GeV LEP limit to the top squark mass, lower limits between 490 and 650 GeV are placed on the top squark mass within the model considered.",
author = "Barton, {Adam Edward} and Michael Beattie and Guennadi Borissov and Bouhova-Thacker, {Evelina Vassileva} and William Dearnaley and Harald Fox and Grimm, {Kathryn Ann Tschann} and Henderson, {Robert Charles William} and Gareth Hughes and Jones, {Roger William Lewis} and Vakhtang Kartvelishvili and Long, {Robin Eamonn} and Love, {Peter Allan} and Harvey Maddocks and Malcolm Skinner and Maria Smizanska and Walder, {James William} and Andy Wharton and {The ATLAS collaboration}",
year = "2016",
month = feb,
day = "16",
doi = "10.1140/epjc/s10052-016-3897-z",
language = "English",
volume = "76",
journal = "European Physical Journal C: Particles and Fields",
issn = "1434-6044",
publisher = "SPRINGER",
number = "2",

}

RIS

TY - JOUR

T1 - Search for direct top squark pair production in final states with two tau leptons in pp collisions at √s=8 TeV with the ATLAS detector

AU - Barton, Adam Edward

AU - Beattie, Michael

AU - Borissov, Guennadi

AU - Bouhova-Thacker, Evelina Vassileva

AU - Dearnaley, William

AU - Fox, Harald

AU - Grimm, Kathryn Ann Tschann

AU - Henderson, Robert Charles William

AU - Hughes, Gareth

AU - Jones, Roger William Lewis

AU - Kartvelishvili, Vakhtang

AU - Long, Robin Eamonn

AU - Love, Peter Allan

AU - Maddocks, Harvey

AU - Skinner, Malcolm

AU - Smizanska, Maria

AU - Walder, James William

AU - Wharton, Andy

AU - The ATLAS collaboration

PY - 2016/2/16

Y1 - 2016/2/16

N2 - A search for direct pair production of the supersymmetric partner of the top quark, decaying via a scalar tau to a nearly massless gravitino, has been performed using 20 fb−1 of proton–proton collision data at √s = 8 TeV. The data were collected by the ATLAS experiment at the LHC in 2012. Top squark candidates are searched for in events with either two hadronically decaying tau leptons, one hadronically decaying tau and one light lepton, or two light leptons. No significant excess over the Standard Model expectation is found. Exclusion limits at 95 % confidence level are set as a function of the top squark and scalar tau masses. Depending on the scalar tau mass, ranging from the 87 GeV LEP limit to the top squark mass, lower limits between 490 and 650 GeV are placed on the top squark mass within the model considered.

AB - A search for direct pair production of the supersymmetric partner of the top quark, decaying via a scalar tau to a nearly massless gravitino, has been performed using 20 fb−1 of proton–proton collision data at √s = 8 TeV. The data were collected by the ATLAS experiment at the LHC in 2012. Top squark candidates are searched for in events with either two hadronically decaying tau leptons, one hadronically decaying tau and one light lepton, or two light leptons. No significant excess over the Standard Model expectation is found. Exclusion limits at 95 % confidence level are set as a function of the top squark and scalar tau masses. Depending on the scalar tau mass, ranging from the 87 GeV LEP limit to the top squark mass, lower limits between 490 and 650 GeV are placed on the top squark mass within the model considered.

U2 - 10.1140/epjc/s10052-016-3897-z

DO - 10.1140/epjc/s10052-016-3897-z

M3 - Journal article

VL - 76

JO - European Physical Journal C: Particles and Fields

JF - European Physical Journal C: Particles and Fields

SN - 1434-6044

IS - 2

M1 - 81

ER -