A precise measurement of the jet energy scale derived from single-particle measurements and in situ techniques in proton-proton collisions 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%2F68407700%3A21220%2F25%3A00389036" target="_blank" >RIV/68407700:21220/25:00389036 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21240/25:00389036 RIV/68407700:21340/25:00389036 RIV/68407700:21670/25:00389036
Result on the web
<a href="https://doi.org/10.1140/epjc/s10052-025-14409-1" target="_blank" >https://doi.org/10.1140/epjc/s10052-025-14409-1</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1140/epjc/s10052-025-14409-1" target="_blank" >10.1140/epjc/s10052-025-14409-1</a>
Alternative languages
Result language
angličtina
Original language name
A precise measurement of the jet energy scale derived from single-particle measurements and in situ techniques in proton-proton collisions at root s=13 TeV with the ATLAS detector
Original language description
The jet energy calibration and its uncertainties are derived from measurements of the calorimeter response to single particles in both data and Monte Carlo simulation using proton-proton collisions at root s = 13 TeV collected with the ATLAS detector during Run 2 at the Large Hadron Collider. The jet calibration uncertainty for anti-k(T) jets with a jet radius parameter of R-jet = 0.4 and in the central jet rapidity region is about 2.5% for transverse momenta (p(T)) of 20 GeV, about 0.5% for p(T) = 300 GeV and 0.7% for p(T) = 4 TeV. Excellent agreement is found with earlier determinations obtained from p(T)-balance based in situ methods (Z/gamma+jets). The combination of these two independent methods results in the most precise jet energy measurement achieved so far with the ATLAS detector with a relative uncertainty of 0.3% at p(T) = 300 GeVand 0.6% at 4 TeV. The jet energy calibration is also derived with the single-particle calorimeter response measurements separately for quark- and gluon-induced jets and furthermore for jets with R-jet varying from 0.2 to 1.0 retaining the correlations between these measurements. Differences between inclusive jets and jets from boosted top-quark decays, with and without grooming the soft jet constituents, are also studied.
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
10303 - Particles and field physics
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>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
European Physical Journal C
ISSN
1434-6044
e-ISSN
1434-6052
Volume of the periodical
85
Issue of the periodical within the volume
9
Country of publishing house
DE - GERMANY
Number of pages
32
Pages from-to
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UT code for WoS article
001574210600001
EID of the result in the Scopus database
2-s2.0-105021151825