Search for Light Long-Lived Particles in pp Collisions at √s=13 TeV Using Displaced Vertices in the ATLAS Inner Detector
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F24%3A10494356" target="_blank" >RIV/00216208:11320/24:10494356 - isvavai.cz</a>
Alternative codes found
RIV/61989592:15310/24:73628789
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=~UtPzHy~4X" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=~UtPzHy~4X</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevLett.133.161803" target="_blank" >10.1103/PhysRevLett.133.161803</a>
Alternative languages
Result language
angličtina
Original language name
Search for Light Long-Lived Particles in pp Collisions at √s=13 TeV Using Displaced Vertices in the ATLAS Inner Detector
Original language description
A search for long-lived particles (LLPs) using 140 fb-1 of pp collision data with √s =13 TeV recorded by the ATLAS experiment at the LHC is presented. The search targets LLPs with masses between 5 and 55 GeV that decay hadronically in the ATLAS inner detector. Benchmark models with LLP pair production from exotic decays of the Higgs boson and models featuring long-lived axionlike particles (ALPs) are considered. No significant excess above the expected background is observed. Upper limits are placed on the branching ratio of the Higgs boson to pairs of LLPs, the cross section for ALPs produced in association with a vector boson, and, for the first time, on the branching ratio of the top quark to an ALP and a u/c quark.
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
—
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
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Review Letters
ISSN
0031-9007
e-ISSN
1079-7114
Volume of the periodical
133
Issue of the periodical within the volume
16
Country of publishing house
US - UNITED STATES
Number of pages
24
Pages from-to
161803
UT code for WoS article
001382540600001
EID of the result in the Scopus database
2-s2.0-85195166241