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@ARTICLE{Chekhovsky:637081,
author = {Chekhovsky, Vladimir and others},
collaboration = {{CMS Collaboration}},
title = {{A} general search for supersymmetric particles in
scenarios with compressed mass spectra using proton-proton
collisions at $\sqrt{s}$ = 13 {T}e{V}},
reportid = {PUBDB-2025-03770, arXiv:2508.13900. CMS-SUS-23-003.
CERN-EP-2025-154},
year = {2025},
note = {Submitted to Physical Review D. All figures and tables can
be found at
http://cms-results.web.cern.ch/cms-results/public-results/publications/SUS-23-003
(CMS Public Pages)},
abstract = {A general search is presented for supersymmetric particles
(sparticles) in scenarios featuring compressed mass spectra
using proton-proton collisions at a center-of-mass energy of
13 TeV, recorded with the CMS detector at the LHC. The
analyzed data sample corresponds to an integrated luminosity
of $138\fbinv.$ A wide range of potential sparticle
signatures are targeted, including pair production of
electroweakinos, sleptons, and top squarks. The search
focuses on events with a high transverse momentum system
from initial-state-radiation jets recoiling against a
potential sparticle system with significant missing
transverse momentum. Events are categorized based on their
lepton multiplicity, jet multiplicity, number of b-tagged
jets, and kinematic variables sensitive to the sparticle
masses and mass splittings. The sensitivity extends to
higher parent sparticle masses than previously probed at the
LHC for production of pairs of electroweakinos, sleptons,
and top squarks with mass spectra featuring small mass
splittings (compressed mass spectra). The observed results
demonstrate agreement with the predictions of the
background-only model. Lower mass limits are set at $95\%$
confidence level on production of pairs of electroweakinos,
sleptons, and top squarks that extend to 325, 275, and 780
GeV, respectively, for the most favorable compressed mass
regime cases.},
cin = {CMS},
cid = {I:(DE-H253)CMS-20120731},
pnm = {611 - Fundamental Particles and Forces (POF4-611) /
HIDSS-0002 - DASHH: Data Science in Hamburg - Helmholtz
Graduate School for the Structure of Matter
$(2019_IVF-HIDSS-0002)$ / DFG project G:(GEPRIS)390833306 -
EXC 2121: Quantum Universe (390833306)},
pid = {G:(DE-HGF)POF4-611 / $G:(DE-HGF)2019_IVF-HIDSS-0002$ /
G:(GEPRIS)390833306},
experiment = {EXP:(DE-H253)LHC-Exp-CMS-20150101},
typ = {PUB:(DE-HGF)25},
eprint = {2508.13900},
howpublished = {arXiv:2508.13900},
archivePrefix = {arXiv},
SLACcitation = {$\%\%CITATION$ = $arXiv:2508.13900;\%\%$},
doi = {10.3204/PUBDB-2025-03770},
url = {https://bib-pubdb1.desy.de/record/637081},
}