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@ARTICLE{Aad:612514,
author = {Aad, Georges and others},
collaboration = {{ATLAS Collaboration}},
title = {{ATLAS} {R}un 2 searches for electroweak production of
supersymmetric particles interpreted within the p{MSSM}},
journal = {Journal of high energy physics},
volume = {2024},
number = {5},
issn = {1029-8479},
address = {[Trieste]},
publisher = {SISSA},
reportid = {PUBDB-2024-05367, arXiv:2402.01392. CERN-EP-2024-021},
pages = {106},
year = {2024},
note = {JHEP 2024 (2024) 106. 57 pages in total, author list
starting page 40, 17 figures, 6 tables. Published in JHEP.
All figures including auxiliary figures are available at
https://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/SUSY-2020-15
(DFG — CR 312/5-1)},
abstract = {A summary of the constraints from searches performed by the
ATLAS collaboration for the electroweak production of
charginos and neutralinos is presented. Results from eight
separate ATLAS searches are considered, each using 140
fb$^{−1}$ of proton-proton data at a centre-of-mass energy
of $ \sqrt{s} $ = 13 TeV collected at the Large Hadron
Collider during its second data-taking run. The results are
interpreted in the context of the 19-parameter
phenomenological minimal supersymmetric standard model,
where R-parity conservation is assumed and the lightest
supersymmetric particle is assumed to be the lightest
neutralino. Constraints from previous electroweak, flavour
and dark matter related measurements are also considered.
The results are presented in terms of constraints on
supersymmetric particle masses and are compared with limits
from simplified models. Also shown is the impact of ATLAS
searches on parameters such as the dark matter relic density
and the spin-dependent and spin-independent scattering
cross-sections targeted by direct dark matter detection
experiments. The Higgs boson and Z boson ‘funnel
regions’, where a low-mass neutralino would not
oversaturate the dark matter relic abundance, are almost
completely excluded by the considered constraints. Example
spectra for non-excluded supersymmetric models with light
charginos and neutralinos are also presented.[graphic not
available: see fulltext]},
keywords = {p p: scattering (INSPIRE) / p p: colliding beams (INSPIRE)
/ dark matter: relic density (INSPIRE) / spin: dependence
(INSPIRE) / sparticle: mass (INSPIRE) / mass: lower limit
(INSPIRE) / dark matter: direct detection (INSPIRE) /
sparticle: pair production (INSPIRE) / chargino: production
(INSPIRE) / neutralino: LSP (INSPIRE) / ATLAS (INSPIRE) /
electroweak interaction (INSPIRE) / R parity (INSPIRE) /
minimal supersymmetric standard model (INSPIRE) / CERN LHC
Coll (INSPIRE) / supersymmetry: parameter space (INSPIRE) /
conservation law (INSPIRE) / Higgs particle (INSPIRE) / dark
matter: scattering (INSPIRE) / WIMP nucleon: cross section
(INSPIRE) / channel cross section: upper limit (INSPIRE) /
flavor (INSPIRE) / experimental results (INSPIRE) / 13000
GeV-cms (INSPIRE) / Beyond Standard Model (autogen) /
Hadron-Hadron Scattering (autogen) / Supersymmetry
(autogen)},
cin = {ATLAS},
ddc = {530},
cid = {I:(DE-H253)ATLAS-20120731},
pnm = {611 - Fundamental Particles and Forces (POF4-611) / DFG
project 469666862 - Präzisionstests des Standardmodells
unter der Verwendung von geboosteten W/Z-Bosonen am Large
Hadron Collider (469666862)},
pid = {G:(DE-HGF)POF4-611 / G:(GEPRIS)469666862},
experiment = {EXP:(DE-H253)LHC-Exp-ATLAS-20150101},
typ = {PUB:(DE-HGF)16},
eprint = {2402.01392},
howpublished = {arXiv:2402.01392},
archivePrefix = {arXiv},
SLACcitation = {$\%\%CITATION$ = $arXiv:2402.01392;\%\%$},
UT = {WOS:001280063500001},
doi = {10.1007/JHEP05(2024)106},
url = {https://bib-pubdb1.desy.de/record/612514},
}