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

Add to Quick Collection   All 159 Results

Showing items 1 - 15 of 159.
Sort:
 Add All Items to Quick Collection
Source: Journal of high energy physics. 2016. № 2. P. 062 (1-50)
Type: статьи, опубликованные в зарубежных изданиях
Date: 2016
Description: A search is presented for a new, light boson with a mass of about 1 GeV and decaying promptly to jets of collimated electrons and/or muons (lepton-jets). The analysis is performed with 20.3 fb−1 of da ... More
Source: Journal of high energy physics. 2016. № 6. P. 067 (1-48)
Type: статьи, опубликованные в зарубежных изданиях
Date: 2016
Description: A search for the pair production of top squarks, each with R-parity-violating decays into two Standard Model quarks, is performed using 17.4 fb−1 of s√=8 TeV proton-proton collision data recorded by t ... More
Source: Journal of high energy physics. 2016. № 6. P. 093 (1-80)
Type: статьи, опубликованные в зарубежных изданиях
Date: 2016
Description: This paper presents studies of the performance of several jet-substructure techniques, which are used to identify hadronically decaying top quarks with high transverse momentum contained in large-radi ... More
Source: Physical Review Letters. 2016. Vol. 116, № 4. P. 042001-1-042001-7
Type: статьи, опубликованные в зарубежных изданиях
Date: 2016
Description: We present a measurement of the azimuthal asymmetries of two charged pions in the inclusive process e+e−→ππX, based on a data set of 62  pb−1 at the center-of-mass energy of 3.65 GeV collected with th ... More
Source: The European physical journal C. 2016. Vol. 76, № 7. P. 375 (1-40)
Type: статьи, опубликованные в зарубежных изданиях
Date: 2016
Description: Event-shape observables measured using charged particles in inclusive Z-boson events are presented, using the electron and muon decay modes of the Z bosons. The measurements are based on an integrated ... More
Source: Journal of high energy physics. 2016. № 8. P. 005 (1-41)
Type: статьи в журналах
Date: 2016
Description: A measurement of the cross section for the inclusive production of isolated prompt photons in proton-proton collisions at a centre-of-mass energy of s√=8 TeV is presented. The measurement covers the p ... More
Source: Journal of high energy physics. 2016. № 6. P. 081 (1-38)
Type: статьи, опубликованные в изданиях ТГУ
Date: 2016
Description: This paper presents the measurement of the relative width difference ΔΓd/Γd of the B0-B¯¯¯¯0 system using the data collected by the ATLAS experiment at the LHC in pp collisions at s√=7 TeV and s√=8 Te ... More
Source: Physical Review Letters. 2016. Vol. 116, № 10. P. 101801-1-101801-19
Type: статьи, опубликованные в зарубежных изданиях
Date: 2016
Description: The ZZ production cross section in proton-proton collisions at 13 TeV center-of-mass energy is measured using 3.2  fb−1 of data recorded with the ATLAS detector at the Large Hadron Collider. The consi ... More
Source: Physical Review Letters. 2016. Vol. 116, № 5. P. 052001-1-052001-7
Type: статьи, опубликованные в зарубежных изданиях
Date: 2016
Description: We report the first measurement of absolute hadronic branching fractions of Λ+c baryon at the Λ+cΛ¯−c production threshold, in the 30 years since the Λ+c discovery. In total, 12 Cabibbo-favored Λ+c ha ... More
Source: Physical Review Letters. 2016. Т. Vol. 117, № 4. С. P. 042002-1-0420020-7
Type: статьи в журналах
Date: 2016
Description: Using 1.09×109 J/ψ events collected by the BESIII experiment in 2012, we study the J/ψ→γη′π+π− process and observe a significant abrupt change in the slope of the η′π+π− invariant mass distribution at ... More
Source: Physical Review Letters. 2016. Vol. 116, № 25. P. 251802-1-251802-7
Type: статьи, опубликованные в зарубежных изданиях
Date: 2016
Description: A search for radiative decays of the P-wave spin singlet charmonium resonance hc is performed based on 4.48×108 ψ′ events collected with the BESIII detector operating at the BEPCII storage ring. Event ... More
Source: Physical Review Letters. 2016. Vol. 116, № 17. P. 172301-1-172301-20
Type: статьи, опубликованные в зарубежных изданиях
Date: 2016
Description: ATLAS has measured two-particle correlations as a function of the relative azimuthal angle, Δϕ, and pseudorapidity, Δη, in s√=13 and 2.76 TeV pp collisions at the LHC using charged particles measured ... More
Source: Physical Review Letters. 2016. Vol. 116, № 8. P. 082001-1-082001-7
Type: статьи, опубликованные в зарубежных изданиях
Date: 2016
Description: Based on 2.93  fb−1 e+e− collision data taken at center-of-mass energy of 3.773 GeV by the BESIII detector, we report searches for the singly Cabibbo-suppressed decays D+→ωπ+ and D0→ωπ0. A double tag ... More
Source: Journal of high energy physics. 2016. № 1. P. 032 (1-64)
Type: статьи, опубликованные в зарубежных изданиях
Date: 2016
Description: A search for a high-mass Higgs boson H is performed in the H → WW → ℓνℓν and H → WW → ℓνqq decay channels using pp collision data corresponding to an integrated luminosity of 20.3 fb−1 collected at ( ... More
Source: Journal of high energy physics. 2016. № 4. P. 023 (1-45)
Type: статьи, опубликованные в зарубежных изданиях
Date: 2016
Description: The electroweak production and subsequent decay of single top quarks is determined by the properties of the Wtb vertex. This vertex can be described by the complex parameters of an effective Lagrangia ... More
^