Performance of the ATLAS Level-1 topological trigger in Run 2
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F22%3A00566917" target="_blank" >RIV/68378271:_____/22:00566917 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11320/22:10455289 RIV/61989592:15310/22:73613703 RIV/68407700:21670/22:00364081 RIV/68407700:21220/22:00364081 RIV/68407700:21340/22:00364081
Result on the web
<a href="https://hdl.handle.net/11104/0338185" target="_blank" >https://hdl.handle.net/11104/0338185</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1140/epjc/s10052-021-09807-0" target="_blank" >10.1140/epjc/s10052-021-09807-0</a>
Alternative languages
Result language
angličtina
Original language name
Performance of the ATLAS Level-1 topological trigger in Run 2
Original language description
During LHC Run 2 (2015–2018) the ATLAS Level-1 topological trigger allowed efficient data-taking by the ATLAS experiment at luminosities up to 2.1××103434 cm−2−2s−1−1, which exceeds the design value by a factor of two. The system was installed in 2016 and operated in 2017 and 2018. It uses Field Programmable Gate Array processors to select interesting events by placing kinematic and angular requirements on electromagnetic clusters, jets, ττ-leptons, muons and the missing transverse energy. It allowed to significantly improve the background event rejection and signal event acceptance, in particular for Higgs and B-physics processes.
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
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
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2022
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
1434-6052
Volume of the periodical
82
Issue of the periodical within the volume
1
Country of publishing house
DE - GERMANY
Number of pages
26
Pages from-to
7
UT code for WoS article
000739428400001
EID of the result in the Scopus database
2-s2.0-85122427203