Search for High-Mass Resonances Decaying to τν in pp Collisions at s =13 TeV with the ATLAS Detector

M Aaboud; G Aad; B. Abbott; O Abdinov; B Abeloos; S. H. Abidi; Torsten Åkesson; Simona Bocchetta; Eric Corrigan; Caterina Doglioni; Eva Brottmann Hansen; Vincent Hedberg; Göran Jarlskog; Charles Kalderon; Edgar Kellermann; Balazs Konya; Else Lytken; Katja Mankinen; Ulf Mjörnmark; Ruth Pöttgen; Trine Poulsen; Oxana Smirnova; Oleksandr Viazlo; ATLAS Collaboration

doi:10.1103/PhysRevLett.120.161802

Search for High-Mass Resonances Decaying to τν in pp Collisions at s =13 TeV with the ATLAS Detector

M Aaboud, G Aad, B. Abbott, O Abdinov, B Abeloos, S. H. Abidi, Torsten Åkesson, Simona Bocchetta, Eric Corrigan, Caterina Doglioni, Eva Brottmann Hansen, Vincent Hedberg, Göran Jarlskog, Charles Kalderon, Edgar Kellermann, Balazs Konya, Else Lytken, Katja Mankinen, Ulf Mjörnmark, Ruth PöttgenTrine Poulsen, Oxana Smirnova, Oleksandr Viazlo, ATLAS Collaboration

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Abstract

A search for high-mass resonances decaying to τν using proton-proton collisions at s=13 TeV produced by the Large Hadron Collider is presented. Only τ-lepton decays with hadrons in the final state are considered. The data were recorded with the ATLAS detector and correspond to an integrated luminosity of 36.1 fb-1. No statistically significant excess above the standard model expectation is observed; model-independent upper limits are set on the visible τν production cross section. Heavy W′ bosons with masses less than 3.7 TeV in the sequential standard model and masses less than 2.2-3.8 TeV depending on the coupling in the nonuniversal G(221) model are excluded at the 95% credibility level. © 2018 CERN. © 2018 CERN, for the ATLAS Collaboration. Published by the American Physical Society under the terms of the »https://creativecommons.org/licenses/by/4.0/» Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI. Funded by SCOAP3.

Original language	English
Article number	161802
Journal	Physical Review Letters
Volume	120
Issue number	16
DOIs	https://doi.org/10.1103/PhysRevLett.120.161802
Publication status	Published - 2018 Apr 20

Bibliographical note

Export Date: 14 May 2018

Subject classification (UKÄ)

Subatomic Physics

Free keywords

Hadrons
ATLAS detectors
Integrated luminosity
Large Hadron Collider
Model independent
Production cross section
Proton proton collisions
Standard model
The standard model
Tellurium compounds

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10.1103/PhysRevLett.120.161802

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Aaboud, M., Aad, G., Abbott, B., Abdinov, O., Abeloos, B., Abidi, S. H., Åkesson, T., Bocchetta, S., Corrigan, E., Doglioni, C., Brottmann Hansen, E., Hedberg, V., Jarlskog, G., Kalderon, C., Kellermann, E., Konya, B., Lytken, E., Mankinen, K., Mjörnmark, U., ... ATLAS Collaboration (2018). Search for High-Mass Resonances Decaying to τν in pp Collisions at s =13 TeV with the ATLAS Detector. Physical Review Letters, 120(16), Article 161802. https://doi.org/10.1103/PhysRevLett.120.161802

@article{fe2a049e336943e19525a5a48dcce12f,

title = "Search for High-Mass Resonances Decaying to τν in pp Collisions at s =13 TeV with the ATLAS Detector",

abstract = "A search for high-mass resonances decaying to τν using proton-proton collisions at s=13 TeV produced by the Large Hadron Collider is presented. Only τ-lepton decays with hadrons in the final state are considered. The data were recorded with the ATLAS detector and correspond to an integrated luminosity of 36.1 fb-1. No statistically significant excess above the standard model expectation is observed; model-independent upper limits are set on the visible τν production cross section. Heavy W′ bosons with masses less than 3.7 TeV in the sequential standard model and masses less than 2.2-3.8 TeV depending on the coupling in the nonuniversal G(221) model are excluded at the 95% credibility level. {\textcopyright} 2018 CERN. {\textcopyright} 2018 CERN, for the ATLAS Collaboration. Published by the American Physical Society under the terms of the »https://creativecommons.org/licenses/by/4.0/» Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI. Funded by SCOAP3.",

keywords = "Hadrons, ATLAS detectors, Integrated luminosity, Large Hadron Collider, Model independent, Production cross section, Proton proton collisions, Standard model, The standard model, Tellurium compounds",

author = "M Aaboud and G Aad and B. Abbott and O Abdinov and B Abeloos and Abidi, {S. H.} and Torsten {\AA}kesson and Simona Bocchetta and Eric Corrigan and Caterina Doglioni and {Brottmann Hansen}, Eva and Vincent Hedberg and G{\"o}ran Jarlskog and Charles Kalderon and Edgar Kellermann and Balazs Konya and Else Lytken and Katja Mankinen and Ulf Mj{\"o}rnmark and Ruth P{\"o}ttgen and Trine Poulsen and Oxana Smirnova and Oleksandr Viazlo and {ATLAS Collaboration}",

note = "Export Date: 14 May 2018",

year = "2018",

month = apr,

day = "20",

doi = "10.1103/PhysRevLett.120.161802",

language = "English",

volume = "120",

journal = "Physical Review Letters",

issn = "1079-7114",

publisher = "American Physical Society",

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Aaboud, M, Aad, G, Abbott, B, Abdinov, O, Abeloos, B, Abidi, SH, Åkesson, T, Bocchetta, S, Corrigan, E, Doglioni, C, Brottmann Hansen, E, Hedberg, V , Jarlskog, G, Kalderon, C, Kellermann, E, Konya, B , Lytken, E, Mankinen, K, Mjörnmark, U, Pöttgen, R, Poulsen, T, Smirnova, O, Viazlo, O & ATLAS Collaboration 2018, 'Search for High-Mass Resonances Decaying to τν in pp Collisions at s =13 TeV with the ATLAS Detector', Physical Review Letters, vol. 120, no. 16, 161802. https://doi.org/10.1103/PhysRevLett.120.161802

TY - JOUR

T1 - Search for High-Mass Resonances Decaying to τν in pp Collisions at s =13 TeV with the ATLAS Detector

AU - Aaboud, M

AU - Aad, G

AU - Abbott, B.

AU - Abdinov, O

AU - Abeloos, B

AU - Abidi, S. H.

AU - Åkesson, Torsten

AU - Bocchetta, Simona

AU - Corrigan, Eric

AU - Doglioni, Caterina

AU - Brottmann Hansen, Eva

AU - Hedberg, Vincent

AU - Jarlskog, Göran

AU - Kalderon, Charles

AU - Kellermann, Edgar

AU - Konya, Balazs

AU - Lytken, Else

AU - Mankinen, Katja

AU - Mjörnmark, Ulf

AU - Pöttgen, Ruth

AU - Poulsen, Trine

AU - Smirnova, Oxana

AU - Viazlo, Oleksandr

AU - ATLAS Collaboration

N1 - Export Date: 14 May 2018

PY - 2018/4/20

Y1 - 2018/4/20

N2 - A search for high-mass resonances decaying to τν using proton-proton collisions at s=13 TeV produced by the Large Hadron Collider is presented. Only τ-lepton decays with hadrons in the final state are considered. The data were recorded with the ATLAS detector and correspond to an integrated luminosity of 36.1 fb-1. No statistically significant excess above the standard model expectation is observed; model-independent upper limits are set on the visible τν production cross section. Heavy W′ bosons with masses less than 3.7 TeV in the sequential standard model and masses less than 2.2-3.8 TeV depending on the coupling in the nonuniversal G(221) model are excluded at the 95% credibility level. © 2018 CERN. © 2018 CERN, for the ATLAS Collaboration. Published by the American Physical Society under the terms of the »https://creativecommons.org/licenses/by/4.0/» Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI. Funded by SCOAP3.

AB - A search for high-mass resonances decaying to τν using proton-proton collisions at s=13 TeV produced by the Large Hadron Collider is presented. Only τ-lepton decays with hadrons in the final state are considered. The data were recorded with the ATLAS detector and correspond to an integrated luminosity of 36.1 fb-1. No statistically significant excess above the standard model expectation is observed; model-independent upper limits are set on the visible τν production cross section. Heavy W′ bosons with masses less than 3.7 TeV in the sequential standard model and masses less than 2.2-3.8 TeV depending on the coupling in the nonuniversal G(221) model are excluded at the 95% credibility level. © 2018 CERN. © 2018 CERN, for the ATLAS Collaboration. Published by the American Physical Society under the terms of the »https://creativecommons.org/licenses/by/4.0/» Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI. Funded by SCOAP3.

KW - Hadrons

KW - ATLAS detectors

KW - Integrated luminosity

KW - Large Hadron Collider

KW - Model independent

KW - Production cross section

KW - Proton proton collisions

KW - Standard model

KW - The standard model

KW - Tellurium compounds

U2 - 10.1103/PhysRevLett.120.161802

DO - 10.1103/PhysRevLett.120.161802

M3 - Article

C2 - 29756910

SN - 1079-7114

VL - 120

JO - Physical Review Letters

JF - Physical Review Letters

IS - 16

M1 - 161802

ER -

Search for High-Mass Resonances Decaying to τν in pp Collisions at s =13 TeV with the ATLAS Detector

Abstract

Bibliographical note

Subject classification (UKÄ)

Free keywords

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