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Konstantin Beloborodov

Researcher at Budker Institute of Nuclear Physics

Publications -  430
Citations -  8216

Konstantin Beloborodov is an academic researcher from Budker Institute of Nuclear Physics. The author has contributed to research in topics: Large Hadron Collider & Higgs boson. The author has an hindex of 38, co-authored 302 publications receiving 5568 citations. Previous affiliations of Konstantin Beloborodov include Novosibirsk State University & University of Iowa.

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Combined measurements of Higgs boson production and decay using up to 80 fb− 1 of proton-proton collision data at √s=13 TeV collected with the ATLAS experiment

Georges Aad, +2937 more
- 03 Jan 2020 - 
TL;DR: Combined measurements of Higgs boson production cross sections and branching fractions arc are presented in this paper, based on the analyses of the Higgs particle decay modes H -> gamma gamma, ZZ...
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Search for electroweak production of charginos and sleptons decaying into final states with two leptons and missing transverse momentum in √s = 13 TeV pp collisions using the ATLAS detector

Georges Aad, +2937 more
- 14 Feb 2020 - 
TL;DR: In this article, a search for the electroweak production of charginos and sleptons decaying into final states with two electrons or muons is presented, based on 139.fb$^{-1}$ of proton-proton collisions recorded by the ATLAS detector at the Large Hadron Collider at
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Search for high-mass dilepton resonances using 139 fb−1 of pp collision data collected at √s = 13 TeV with the ATLAS detector

Georges Aad, +3383 more
- 10 Sep 2019 - 
TL;DR: In this article, a search for high-mass dielectron and dimuon resonances in the mass range of 250 GeV to 6 TeV was performed at the Large Hadron Collider.
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Combination of searches for invisible Higgs boson decays with the ATLAS experiment

Morad Aaboud, +2939 more
- 13 Jun 2019 - 
TL;DR: An exclusion limit on the H→invisible branching ratio of 0.26(0.17_{-0.05}^{+0.07}) at 95% confidence level is observed (expected) in combination with the results at sqrt[s]=7 and 8 TeV.
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Electron and photon performance measurements with the ATLAS detector using the 2015-2017 LHC proton-proton collision data

Georges Aad, +2965 more
- 10 Dec 2019 - 
TL;DR: In this article, an improved energy clustering algorithm is introduced, and its implications for the measurement and identification of prompt electrons and photons are discussed in detail, including corrections and calibrations that affect performance, including energy calibration, identification and isolation efficiencies.