CERN Accelerating science

Article
Report number arXiv:2101.01629 ; CERN-EP-2020-228
Title Search for squarks and gluinos in final states with one isolated lepton, jets, and missing transverse momentum at s=13  with the ATLAS detector
Author(s) ATLAS Collaboration  Показване на всичките 2953 автора
Corporate Author(s) ATLAS Collaboration
Publication 2021-10-29
Imprint 05 Jan 2021
Number of pages 33
Note 48 pages in total, author list starting page 32, 8 figures, 11 tables, published in Eur. Phys. J. C 81 (2021) 600. All figures including auxiliary figures are available at http://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/SUSY-2018-10/
In: Eur. Phys. J. C 81, 7 (2021) pp.600
DOI 10.1140/epjc/s10052-021-09344-w (publication)
10.1140/epjc/s10052-021-09748-8 (erratum)
Subject category Particle Physics - Experiment
Accelerator/Facility, Experiment CERN LHC ; ATLAS
Free keywords supersymmetry ; particle and resonance production ; experimental results
Abstract The results of a search for gluino and squark pair production with the pairs decaying via the lightest charginos into a final state consisting of two W bosons, the lightest neutralinos (χ10~), and quarks, are presented. The signal is characterised by the presence of a single charged lepton (e± or μ±) from a W boson decay, jets, and missing transverse momentum. The analysis is performed using 139 fb1 of proton-proton collision data taken at a centre-of-mass energy s=13 TeV delivered by the Large Hadron Collider and recorded by the ATLAS experiment. No statistically significant excess of events above the Standard Model expectation is found. Limits are set on the direct production of squarks and gluinos in simplified models. Masses of gluino (squark) up to 2.2 TeV (1.4 TeV) are excluded at 95% confidence level for a light χ10~.
Related document supersedes: ATLAS-CONF-2020-047
Copyright/License publication: © 2021-2025 CERN (License: CC-BY-4.0), sponsored by SCOAP³
preprint: © 2020-2025 CERN (License: CC-BY-4.0)



Corresponding record in: Inspire
Email contact: tatjana.lenz@cern.ch


 Записът е създаден на 2021-01-05, последна промяна на 2024-12-13


Пълен текст:
2101.01629 - Сваляне на пълен текстPDF
document - Сваляне на пълен текстPDF
Publication - Сваляне на пълен текстPDF
(допълнителни файлове)
External link:
Сваляне на пълен текстPrevious draft version
  • Send to ScienceWise.info