Search for new phenomena in multi-body invariant masses in events with at least one isolated lepton and two jets using CMS = 13 TeV proton-proton collision data collected by 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%2F23%3A10476309" target="_blank" >RIV/00216208:11320/23:10476309 - isvavai.cz</a>
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=J2wHvXhUL0" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=J2wHvXhUL0</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/JHEP07(2023)202" target="_blank" >10.1007/JHEP07(2023)202</a>
Alternative languages
Result language
angličtina
Original language name
Search for new phenomena in multi-body invariant masses in events with at least one isolated lepton and two jets using CMS = 13 TeV proton-proton collision data collected by the ATLAS detector
Original language description
A search for resonances in events with at least one isolated lepton (e or μ) andtwo jets is performed using 139 fb-1 of ps = 13 TeV proton-proton collision data recordedby the ATLAS detector at the LHC. Deviations from a smoothly falling background hypothesisare tested in three- and four-body invariant mass distributions constructed from leptonsand jets, including jets identified as originating from bottom quarks. Model-independentlimits on generic resonances characterised by cascade decays of particles leading to multiplejets and leptons in the final state are presented. The limits are calculated using Gaussianshapes with different widths for the invariant masses. The multi-body invariant massesare also used to set 95% confidence level upper limits on the cross-section times branchingratios for the production and subsequent decay of resonances predicted by several newphysics scenarios.
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
10300 - Physical sciences
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2023
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
2023
Issue of the periodical within the volume
07
Country of publishing house
DE - GERMANY
Number of pages
44
Pages from-to
202
UT code for WoS article
001062358800001
EID of the result in the Scopus database
2-s2.0-85166289121