Search for supersymmetry in final states with missing transverse momentum and charm-tagged jets using 139 fb-1 of proton-proton collisions at SQUARE ROOTs = 13 TeV with the ATLAS detector
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F25%3A10511213" target="_blank" >RIV/00216208:11320/25:10511213 - isvavai.cz</a>
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=ME4aLQIcwb" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=ME4aLQIcwb</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/JHEP02(2025)193" target="_blank" >10.1007/JHEP02(2025)193</a>
Alternative languages
Result language
angličtina
Original language name
Search for supersymmetry in final states with missing transverse momentum and charm-tagged jets using 139 fb-1 of proton-proton collisions at SQUARE ROOTs = 13 TeV with the ATLAS detector
Original language description
The paper presents a search for supersymmetric particles produced in protonprotoncollisions at √s = 13TeV and decaying into final states with missing transversemomentum and jets originating from charm quarks. The data were taken with the ATLASdetector at the Large Hadron Collider at CERN from 2015 to 2018 and correspond to anintegrated luminosity of 139 fb−1. No significant excess of events over the expected StandardModel background expectation is observed in optimized signal regions, and limits are seton the production cross-sections of the supersymmetric particles. Pair production of charmsquarks or top squarks, each decaying into a charm quark and the lightest supersymmetricparticle ˜χ01, is excluded at 95% confidence level for squarks with masses up to 900 GeV forscenarios where the mass of ˜χ01is below 50 GeV. Additionally, the production of leptoquarkswith masses up to 900 GeV is excluded for the scenario where up-type leptoquarks decayinto a charm quark and a neutrino. Model-independent limits on cross-sections and eventyields for processes beyond the Standard Model are also reported.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10300 - Physical sciences
Result continuities
Project
<a href="/en/project/EH22_008%2F0004632" target="_blank" >EH22_008/0004632: Fundamental constituents of matter through frontier technologies</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of High Energy Physics
ISSN
1029-8479
e-ISSN
1029-8479
Volume of the periodical
2025
Issue of the periodical within the volume
02
Country of publishing house
DE - GERMANY
Number of pages
53
Pages from-to
193
UT code for WoS article
001489664600001
EID of the result in the Scopus database
2-s2.0-105021157623