Search for top squarks in events with a Higgs or Z boson using 139 fb(-1) of pp collision data at root s=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%2F61989592%3A15310%2F20%3A73603931" target="_blank" >RIV/61989592:15310/20:73603931 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21220/20:00346670 RIV/68407700:21340/20:00346670 RIV/68407700:21670/20:00346670 RIV/00216208:11320/20:10423725
Result on the web
<a href="https://link.springer.com/article/10.1140/epjc/s10052-020-08469-8" target="_blank" >https://link.springer.com/article/10.1140/epjc/s10052-020-08469-8</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1140/epjc/s10052-020-08469-8" target="_blank" >10.1140/epjc/s10052-020-08469-8</a>
Alternative languages
Result language
angličtina
Original language name
Search for top squarks in events with a Higgs or Z boson using 139 fb(-1) of pp collision data at root s=13 TeV with the ATLAS detector
Original language description
This paper presents a search for direct top squark pair production in events with missing transverse momentum plus either a pair of jets consistent with Standard Model Higgs boson decay into b-quarks or a same-flavour opposite-sign dilepton pair with an invariant mass consistent with a Z boson. The analysis is performed using the proton-proton collision data at root s = 13 TeV collected with the ATLAS detector during the LHC Run-2, corresponding to an integrated luminosity of 139 fb(-1). No excess is observed in the data above the Standard Model predictions. The results are interpreted in simplified models featuring direct production of pairs of either the lighter top squark ((t) over tilde (1)) or the heavier top squark ((t) over tilde (2)), excluding at 95% confidence level (t) over tilde (1) and (t) over tilde2 masses up to about 1220 and 875 GeV, respectively.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10303 - Particles and field physics
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
EUROPEAN PHYSICAL JOURNAL C
ISSN
1434-6044
e-ISSN
—
Volume of the periodical
80
Issue of the periodical within the volume
11
Country of publishing house
DE - GERMANY
Number of pages
33
Pages from-to
"1080-1"-"1080-33"
UT code for WoS article
000595779800001
EID of the result in the Scopus database
2-s2.0-85096567340