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

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Add   Search for supersymmetry in final states with two same-sign or three leptons and jets using 36 fb−1 of √s=13 TeV pp collision data with the ATLAS detector
Authors: Aaboud, M. | Abbott, B. | Chelkov, G. A. | Khodinov, A. | Vaniachine, A. | Aad, G.
Source: Journal of high energy physics. 2017. № 9. P. 084 (1-44)
Type: статьи в журналах
Date: 2017
Description: A search for strongly produced supersymmetric particles using signatures involving multiple energetic jets and either two isolated same-sign leptons (e or μ), or at least three isolated leptons, is pr ... More
Add   Measurement of lepton differential distributions and the top quark mass in tt¯ production in pp collisions at √s=8 TeV with the ATLAS detector
Authors: Aad, G. | Abbott, B. | Chelkov, G. A. | Khodinov, A. | Vaniachine, A. | Aaboud, M.
Source: The European physical journal C. 2017. Vol. 77, № 11. P. 804 (1-66)
Type: статьи в журналах
Date: 2017
Description: This paper presents single lepton and dilepton kinematic distributions measured in dileptonic tar{t} events produced in 20.2 hbox {fb}^{-1} of sqrt{s}=8 TeV pp collisions recorded by the ATLAS experim ... More
Add   Search for new phenomena in a lepton plus high jet multiplicity final state with the ATLAS experiment using √s=13 TeV proton-proton collision data
Authors: Aaboud, M. | Abbott, B. | Chelkov, G. A. | Khodinov, A. | Vaniachine, A. | Aad, G.
Source: Journal of high energy physics. 2017. № 9. P. 088 (1-49)
Type: статьи в журналах
Date: 2017
Description: A search for new phenomena in final states characterized by high jet multiplicity, an isolated lepton (electron or muon) and either zero or at least three b-tagged jets is presented. The search uses 3 ... More
Add   Search for resonances in the mass distribution of jet pairs with one or two jets identified as b-jets in proton-proton collisions at √s=13 TeV with the ATLAS detector
Authors: Aad, G. | Abbott, B. | Chelkov, G. A. | Khodinov, A. | Parida, B. | Tsybychev, D. | Vaniachine, A. | Aaboud, M.
Source: Physical Review D. 2018. Vol. 98, № 3. P. 032016-1-032016-24
Type: статьи в журналах
Date: 2018
Description: A search for new resonances decaying into jets containing b-hadrons in pp collisions with the ATLAS detector at the LHC is presented in the dijet mass range from 0.57 to 7 TeV. The data set correspond ... More
Add   Constraints on off-shell Higgs boson production and the Higgs boson total width in ZZ→4ℓ and ZZ→2ℓ2ν final states with the ATLAS detector
Authors: Aad, G. | Abbott, B. | Chelkov, G. A. | Khodinov, A. | Vaniachine, A. | Aaboud, M. | Tsybychev, D. | Parida, B.
Source: Physics Letters B. 2018. Vol. 786. P. 223-244
Type: статьи в журналах
Date: 2018
Description: A measurement of off-shell Higgs boson production in the and decay channels, where ℓ stands for either an electron or a muon, is performed using data from proton–proton collisions at a centre-of-mass ... More
Add   Measurements of b-jet tagging efficiency with the ATLAS detector using tt¯ events at √s=13 TeV
Authors: Aad, G. | Abbott, B. | Chelkov, G. A. | Khodinov, A. | Parida, B. | Tsybychev, D. | Vaniachine, A. | Aaboud, M.
Source: Journal of high energy physics. 2018. № 8. P. 089 (1-46)
Type: статьи в журналах
Date: 2018
Description: The efficiency to identify jets containing b-hadrons (b-jets) is measured using a high purity sample of dileptonic top quark-antiquark pairs ( tt¯ ) selected from the 36.1 fb−1 of data collected by th ... More
Add   Search for low-mass dijet resonances using trigger-level jets with the Atlas detector in pp collisions at √s=13 TeV
Authors: Aad, G. | Abbott, B. | Chelkov, G. A. | Khodinov, A. | Parida, B. | Tsybychev, D. | Vaniachine, A. | Aaboud, M.
Source: Physical Review Letters. 2018. Vol. 121, № 8. P. 081801-1-081801-20
Type: статьи в журналах
Date: 2018
Description: Searches for dijet resonances with sub-TeV masses using the ATLAS detector at the Large Hadron Collider can be statistically limited by the bandwidth available to inclusive single-jet triggers, whose ... More
Add   Observation of Higgs boson production in association with a top quark pair at the LHC with the ATLAS detector
Authors: Aad, G. | Abbott, B. | Chelkov, G. A. | Khodinov, A. | Parida, B | Tsybychev, D. | Vaniachine, A. | Aaboud, M.
Source: Physics Letters B. 2018. Vol. 784. P. 173-191
Type: статьи в журналах
Date: 2018
Description: The observation of Higgs boson production in association with a top quark pair (tt¯H), based on the analysis of proton–proton collision data at a centre-of-massenergy of 13 TeV recorded with the ATLAS ... More
Add   Search for pair production of Higgsinos in final states with at least three b-tagged jets in √s=13 TeV pp collisions using the ATLAS detector
Authors: Aad, G. | Abbott, B. | Chelkov, G. A. | Khodinov, A. | Vaniachine, A. | Aaboud, M.
Source: Physical Review D. 2018. Vol. 98, № 9. P. 092002-1-092002-34
Type: статьи в журналах
Date: 2018
Description: A search for pair production of the supersymmetric partners of the Higgs boson (higgsinos H˜) in gauge-mediated scenarios is reported. Each higgsino is assumed to decay to a Higgs boson and a gravitin ... More
Add   Search for top-squark pair production in final states with one lepton, jets, and missing transverse momentum using 36 fb−1 of √s=13 TeV pp collision data with the ATLAS detector
Authors: Aad, G. | Abbott, B. | Chelkov, G. A. | Khodinov, A. | Tsybychev, D. | Vaniachine, A. | Aaboud, M.
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
Add   Search for the Higgs boson produced in association with a vector boson and decaying into two spin-zero particles in the H → aa → 4b channel in pp collisions at √s=13 TeV with the ATLAS detector
Authors: Aad, G. | Abbott, B. | Chelkov, G. A. | Khodinov, A. | Parida, B. | Tsybychev, D. | Vaniachine, A. | Aaboud, M.
Source: Journal of high energy physics. 2018. № 10. P. 031 (1-47)
Type: статьи в журналах
Date: 2018
Add   Measurements of t¯t differential cross-sections of highly boosted top quarks decaying to all-hadronic final states in pp collisions at √s=13 TeV using the ATLAS detector
Authors: Aad, G. | Abbott, B. | Chelkov, G. A. | Khodinov, A. | Tsybychev, D. | Vaniachine, A. | Aaboud, M.
Source: Physical Review D. 2018. Vol. 98, № 1. P. 012003-1-012003-39
Type: статьи в журналах
Date: 2018
Description: Measurements are made of differential cross-sections of highly boosted pair-produced top quarks as a function of top-quark and t¯t system kinematic observables using proton-proton collisions at a cent ... More
Add   Search for pair production of a new heavy quark that decays into a W boson and a light quark in pp collisions at √s = 8 TeV with the ATLAS detector
Authors: Aad, G. | Abdallah, J. | Chelkov, G. A. | Vaniachine, A. | Abbott, B.
Source: Physical Review D. 2015. Vol. 92, № 11. P. 112007-1-112007-28
Type: статьи в журналах
Date: 2015
Description: A search is presented for pair production of a new heavy quark (Q) that decays into a W boson and a light quark (q) in the final state where one W boson decays leptonically (to an electron or muon plu ... More
Add   Search for high-mass dilepton resonances using 139 fb−1 of pp collision data collected at √s=13 TeV with the ATLAS detector
Authors: Abbott, B. | Abbott, D. C. | Chelkov, G. A. | Khodinov, A. | Parida, B. | Tsybychev, D. | Vaniachine, A. | Aad, G.
Source: Physics Letters B. 2019. Vol. 796. P. 68-87
Type: статьи в журналах
Date: 2019
Description: A search for high-mass dielectron and dimuon resonances in the mass range of 250 GeV to 6 TeV is presented. The data were recorded by the ATLAS experiment in proton–proton collisions at a centre-ofmas ... More
Add   Measurements of top-quark pair to Z-boson cross-section ratios at √s=13, 8, 7 TeV with the ATLAS detector
Authors: Aad, G. | Abbott, B. | Chelkov, G. A. | Aaboud, M. | Vaniachine, A.
Source: Journal of high energy physics. 2017. № 2. P. 117 (1-53)
Type: статьи в журналах
Date: 2017
Description: Ratios of top-quark pair to Z-boson cross sections measured from proton-proton collisions at the LHC centre-of-mass energies of s√=13s=13 TeV, 8 TeV, and 7 TeV are presented by the ATLAS Collaboration ... More
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