Электронная библиотека (репозиторий) Томского государственного университета
Chelkov, G. A.

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Source: Journal of high energy physics. 2018. № 6. P. 108 (1-94)
Type: статьи в журналах
Date: 2018
Description: The results of a search for the direct pair production of top squarks, the supersymmetric partner of the top quark, in final states with one isolated electron or muon, several energetic jets, and miss ... More
Source: Physical Review D. 2018. Vol. 97, № 3. P. 032005-1-032005-39
Type: статьи в журналах
Date: 2018
Description: Measurements of ZZ production in the ℓ+ℓ−ℓ'+ℓ'− channel in proton–proton collisions at 13 TeV center-of-mass energy at the Large Hadron Collider are presented. The data correspond to 36.1  fb−1of coll ... More
Source: The European physical journal C. 2017. Vol. 77, № 1. P. 26 (1-47)
Type: статьи в журналах
Date: 2017
Description: A measurement of the calorimeter response to isolated charged hadrons in the ATLAS detector at the LHC is presented. This measurement is performed with 3.2 nb−1 of proton–proton collision data at s√=7 ... More
Source: Physical Review D. 2017. Vol. 95, № 7. P. 072010-1-072010-16
Type: статьи в журналах
Date: 2017
Description: We present an amplitude analysis of the decay D0 → K−πþπþπ− based on a data sample of 2.93 fb−1 acquired by the BESIII detector at the ψð3770Þ resonance. With a nearly background free sample of about ... More
Source: Physical Review Letters. 2017. Vol. 118, № 1. P. 012001-012001-8
Type: статьи в журналах
Date: 2017
Description: Based on a sample of 1.31×109  J/ψ events collected with the BESIII detector, an amplitude analysis of the isospin-violating decays η′→π+π−π0 and η′→π0π0π0 is performed. A significant P-wave contribut ... More
Source: Physical Review D. 2017. Vol. 96, № 1. P. 012002-1-012002-15
Type: статьи в журналах
Date: 2017
Description: Using 2.93  fb−1 of data taken at 3.773 GeV with the BESIII detector operated at the BEPCII collider, we study the semileptonic decays D+→¯K0e+νe and D+→π0e+νe. We measure the absolute decay branching ... More
Source: Journal of high energy physics. 2017. № 12. P. 017 (1-59)
Type: статьи в журналах
Date: 2017
Description: The electroweak production and subsequent decay of single top quarks in the t-channel is determined by the properties of the Wtb vertex, which can be described by the complex parameters of an effectiv ... More
Source: Physics Letters B. 2017. Vol. 774. P. 252-257
Type: статьи в журналах
Date: 2017
Description: Using a data set of 2.93 fb−1 taken at a center-of-mass energy s=3.773 GeV with the BESIII detector at the BEPCII collider, we perform a search for an extra U(1) gauge boson, also denoted as a dark ph ... More
Source: Chinese physics C. 2017. Vol. 41, № 1. P. 013001 (1-10)
Type: статьи в журналах
Date: 2017
Description: A measurement of the number of J/ψ events collected with the BESIII detector in 2009 and 2012 is performed using inclusive decays of the J/ψ. The number of J/ψ events taken in 2009 is recalculated to ... More
Source: The European physical journal C. 2017. Vol. 77, № 12. P. 872 (1-34)
Type: статьи в журналах
Date: 2017
Description: Measurements of transverse energy–energy correlations and their associated asymmetries in multi-jet events using the ATLAS detector at the LHC are presented. The data used correspond to sqrt{s} = 8~hb ... More
Source: The European physical journal C. 2017. Vol. 77, № 3. P. 195 (1-45)
Type: статьи в журналах
Date: 2017
Description: This paper describes the algorithms for the reconstruction and identification of electrons in the central region of the ATLAS detector at the Large Hadron Collider (LHC). These algorithms were used fo ... More
Source: Physical Review D. 2017. Vol. 96, № 5. P. 051101-1-051101-8
Type: статьи в журналах
Date: 2017
Description: We present first evidence for the process e+e−→γηc(1S) at six center-of-mass energies between 4.01 and 4.60 GeV using data collected by the BESIII experiment operating at BEPCII. We measure the Born c ... More
Source: Nature physics. 2017. Vol. 13, № 9. P. 852-858
Type: статьи в журналах
Date: 2017
Description: Light-by-light scattering (γγ right arrow γγ) is a quantum-mechanical process that is forbidden in the classical theory of electrodynamics. This reaction is accessible at the Large Hadron Collider tha ... More
Source: Journal of high energy physics. 2017. № 12. P. 024 (1-69)
Type: статьи в журналах
Date: 2017
Description: A search for the decay of the Standard Model Higgs boson into a bb¯¯ pair when produced in association with a W or Z boson is performed with the ATLAS detector. The analysed data, corresponding to an ... More
Source: Physical Review D. 2017. Vol. 95, № 11. P. 111102-1-111102-8
Type: статьи в журналах
Date: 2017
Description: We study the singly Cabibbo suppressed decays Λ+c→pη and Λ+c→pπ0 using Λ+c¯Λ−c pairs produced by e+e− collisions at a center-of-mass energy of √s=4.6 GeV. The data sample was collected by the BESIII d ... More
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