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A search for R-parity-violating supersymmetry in fnal states containing many jets in pp collisions at √s = 13 TeV with the ATLAS detector ATLAS Collaboration

Abstract

A search for R-parity-violating supersymmetry in fnal states with high jet multiplicity is presented. The search uses 140 fb−1 of proton-proton collision data at √ s = 13 TeV collected by the ATLAS experiment during Run 2 of the Large Hadron Collider. The results are interpreted in the context of R-parity-violating supersymmetry models that feature prompt gluino-pair production decaying directly to three jets each or decaying to two jets and a neutralino which subsequently decays promptly to three jets. No signifcant excess over the Standard Model expectation is observed and exclusion limits at the 95% confdence level are extracted. Gluinos with masses up to 1800 GeV are excluded when decaying directly to three jets. In the cascade scenario, gluinos with masses up to 2340 GeV are excluded for a neutralino with mass up to 1250 GeV.

Item Metadata

Title
A search for R-parity-violating supersymmetry in fnal states containing many jets in pp collisions at √s = 13 TeV with the ATLAS detector
Creator
ATLAS Collaboration
Publisher
Springer Berlin Heidelberg
Date Issued
2024-05-02
Description
A search for R-parity-violating supersymmetry in fnal states with high jet multiplicity is presented. The search uses 140 fb−1 of proton-proton collision data at √ s = 13 TeV collected by the ATLAS experiment during Run 2 of the Large Hadron Collider. The results are interpreted in the context of R-parity-violating supersymmetry models that feature prompt gluino-pair production decaying directly to three jets each or decaying to two jets and a neutralino which subsequently decays promptly to three jets. No signifcant excess over the Standard Model expectation is observed and exclusion limits at the 95% confdence level are extracted. Gluinos with masses up to 1800 GeV are excluded when decaying directly to three jets. In the cascade scenario, gluinos with masses up to 2340 GeV are excluded for a neutralino with mass up to 1250 GeV.
Subject
Supersymmetry; Hadron-Hadron Scattering; Jets; Beyond Standard Model
Genre
Article
Type
Text
Language
eng
Date Available
2024-10-24
Provider
Vancouver : University of British Columbia Library
Rights
Attribution 4.0 International (CC BY 4.0)
DOI
10.14288/1.0447104
URI
http://hdl.handle.net/2429/89522
Affiliation
Science, Faculty of; TRIUMF; Non UBC; Physics and Astronomy, Department of
Citation
Journal of High Energy Physics. 2024 May 02;2024(5):3
Publisher DOI
10.1007/JHEP05(2024)003
Peer Review Status
Reviewed
Scholarly Level
Faculty
Copyright Holder
The Author(s)
Rights URI
http://creativecommons.org/licenses/by/4.0/
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Attribution 4.0 International (CC BY 4.0)