Performance of missing transverse momentum reconstruction with the ATLAS detector using proton–proton collisions at √s=13TeV

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F18%3A73590732" target="_blank" >RIV/61989592:15310/18:73590732 - isvavai.cz</a>

Alternative codes found

RIV/68378271:_____/18:00519433

Result on the web

<a href="https://link.springer.com/content/pdf/10.1140%2Fepjc%2Fs10052-018-6288-9.pdf" target="_blank" >https://link.springer.com/content/pdf/10.1140%2Fepjc%2Fs10052-018-6288-9.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1140/epjc/s10052-018-6288-9" target="_blank" >10.1140/epjc/s10052-018-6288-9</a>

Result language

angličtina

Original language name

Performance of missing transverse momentum reconstruction with the ATLAS detector using proton–proton collisions at √s=13TeV

Original language description

The performance of the missing transverse momentum (ETmiss) reconstruction with the ATLAS detector is evaluated using data collected in proton–proton collisions at the LHC at a centre-of-mass energy of 13 TeV in 2015. To reconstruct ETmiss, fully calibrated electrons, muons, photons, hadronically decaying τ-leptons , and jets reconstructed from calorimeter energy deposits and charged-particle tracks are used. These are combined with the soft hadronic activity measured by reconstructed charged-particle tracks not associated with the hard objects. Possible double counting of contributions from reconstructed charged-particle tracks from the inner detector, energy deposits in the calorimeter, and reconstructed muons from the muon spectrometer is avoided by applying a signal ambiguity resolution procedure which rejects already used signals when combining the various ETmiss contributions. The individual terms as well as the overall reconstructed ETmiss are evaluated with various performance metrics for scale (linearity), resolution, and sensitivity to the data-taking conditions. The method developed to determine the systematic uncertainties of the ETmiss scale and resolution is discussed. Results are shown based on the full 2015 data sample corresponding to an integrated luminosity of 3.2fb-1. © 2018, CERN for the benefit of the ATLAS collaboration.

Czech name

—

Czech description

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Type

J_imp - 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

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)

Publication year

2018

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

EUROPEAN PHYSICAL JOURNAL C

ISSN

1434-6044

e-ISSN

—

Volume of the periodical

78

Issue of the periodical within the volume

11

Country of publishing house

DE - GERMANY

Number of pages

46

Pages from-to

"903-1"-"903-46"

UT code for WoS article

000459292400001

EID of the result in the Scopus database

2-s2.0-85056223624