Электронная библиотека (репозиторий) Томского государственного университета
Tumasyan, A.

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Add   Analysis of the CP structure of the Yukawa coupling between the Higgs boson and τ leptons in proton-proton collisions at √s = 13 TeV
Authors: Tumasyan, A. | Adam, W. | Andrejkovic, J. W. | Borshch, V. | Ivanchenko, V. | Tcherniaev, E.
Source: Journal of high energy physics. 2022. Vol. 6. P. 12 (1-65)
Type: статьи в журналах
Date: 2022
Description: The first measurement of the CP structure of the Yukawa coupling between the Higgs boson and tau leptons is presented. The measurement is based on data collected in proton-proton collisions at root s ... More
Add   First search for exclusive diphoton production at high mass with tagged protons in proton-proton collisions at √s=13 TeV
Authors: Tumasyan, A. | Adam, W. | Bergauer, T. | Borshch, V. | Druzhkin, D. | Ivanchenko, V. | Tcherniaev, E.
Source: Physical Review Letters. 2022. Vol. 129, № 1. P. 011801-1-011801-20
Type: статьи в журналах
Date: 2022
Description: A search for exclusive two-photon production via photon exchange in proton-proton collisions, pp -> p gamma gamma p with intact protons, is presented. The data correspond to an integrated luminosity o ... More
Add   Inclusive nonresonant multilepton probes of new phenomena at √s=13 TeV
Authors: Tumasyan, A. | Adam, W. | Andrejkovic, J. W. | Borshch, V. | Ivanchenko, V. | Tcherniaev, E.
Source: Physical Review D. 2022. Vol. 105, № 11. P. 112007-1-112007-52
Type: статьи в журналах
Date: 2022
Description: An inclusive search for nonresonant signatures of beyond the standard model (SM) phenomena in events with three or more charged leptons, including hadronically decaying tau leptons, is presented. The ... More
Add   Measurement of the Drell-Yan forward-backward asymmetry at high dilepton masses in proton-proton collisions at √s = 13 TeV
Authors: Tumasyan, A. | Adam, W. | Andrejkovic, J. W. | Borshch, V. | Ivanchenko, V. | Tcherniaev, E.
Source: Journal of high energy physics. 2022. № 8. P. 63 (1-57)
Type: статьи в журналах
Date: 2022
Description: A measurement of the forward-backward asymmetry of pairs of oppositely charged leptons (dimuons and dielectrons) produced by the Drell-Yan process in proton-proton collisions is presented. The data sa ... More
Add   Measurement of the inclusive and differential t ̄tγ cross sections in the dilepton channel and effective field theory interpretation in proton-proton collisions at √s = 13 TeV
Authors: Tumasyan, A. | Adam, W. | Andrejkovic, J. W. | Borshch, V. | Ivanchenko, V. | Tcherniaev, E.
Source: Journal of high energy physics. 2022. Vol. 5. P. 91 (1-58)
Type: статьи в журналах
Date: 2022
Description: The production cross section of a top quark pair in association with a photon is measured in proton-proton collisions in the decay channel with two oppositely charged leptons (e(+/-)mu(-/+), e(+)e(-), ... More
Add   Measurement of the inclusive and differential WZ production cross sections, polarization angles, and triple gauge couplings in pp collisions at √s = 13 TeV
Authors: Tumasyan, A. | Adam, W. | Andrejkovic, J. W. | Borshch, V. | Ivanchenko, V. | Tcherniaev, E.
Source: Journal of high energy physics. 2022. Vol. 7. P. 32 (1-77)
Type: статьи в журналах
Date: 2022
Description: The associated production of a W and a Z boson is studied in final states with multiple leptons produced in proton-proton (pp) collisions at a centre-of-mass energy of 13 TeV using 137 fb(-1) of data ... More
Add   Measurement of the inclusive t ̄t production cross section in proton-proton collisions at √s = 5.02 TeV
Authors: Tumasyan, A. | Adam, W. | Andrejkovic, J. W. | Borshch, V. | Ivanchenko, V. | Tcherniaev, E.
Source: Journal of high energy physics. 2022. Vol. 4. P. 144 (1-37)
Type: статьи в журналах
Date: 2022
Description: The top quark pair production cross section is measured in proton-proton collisions at a center-of-mass energy of 5.02 TeV. The data were collected in a special LHC low-energy and low-intensity run in ... More
Add   Measurement of the production cross section for Z+b jets in proton-proton collisions at √s=13 TeV
Authors: Tumasyan, A. | Adam, W. | Andrejkovic, J. W. | Borshch, V. | Ivanchenko, V. | Tcherniaev, E.
Source: Physical Review D. 2022. Vol. 105, № 9. P. 092014-1-092014-34
Type: статьи в журналах
Date: 2022
Description: The measurement of the cross section for the production of a Z boson, decaying to dielectrons or dimuons, in association with at least one bottom quark jet is performed with proton-proton collision da ... More
Add   Observation of B0 → ψ (2S)K0Sπ+π− and B0s → ψ (2S)K0S decays
Authors: Tumasyan, A. | Adam, W. | Andrejkovic, J. W. | Borshch, V. | Ivanchenko, V. | Tcherniaev, E.
Source: The European physical journal C. 2022. Vol. 82, № 5. P. 499 (1-25)
Type: статьи в журналах
Date: 2022
Add   Observation of the B+c meson in Pb-Pb and pp collisions at √sNN=5.02 TeV and measurement of its nuclear modification factor
Authors: Tumasyan, A. | Adam, W. | Andrejkovic, J. W. | Borshch, V. | Ivanchenko, V. | Tcherniaev, E.
Source: Physical Review Letters. 2022. Vol. 128, № 25. P. 252301-1-252301-19
Type: статьи в журналах
Date: 2022
Description: The B-c(+) meson is observed for the first time in heavy ion collisions. Data from the CMS detector are used to study the production of the B-c(+) meson in lead-lead (Pb-Pb) and proton-proton (pp) col ... More
Add   Search for charged-lepton flavor violation in top quark production and decay in pp collisions at √s = 13 TeV
Authors: Tumasyan, A. | Adam, W. | Andrejkovic, J. W. | Borshch, V. | Ivanchenko, V. | Tcherniaev, E.
Source: Journal of high energy physics. 2022. Vol. 6. P. 82 (1-42)
Type: статьи в журналах
Date: 2022
Description: Results are presented from a search for charged-lepton flavor violating (CLFV) interactions in top quark production and decay in pp collisions at a center-of-mass energy of 13 TeV. The events are requ ... More
Add   Search for flavor-changing neutral current interactions of the top quark and Higgs boson in final states with two photons in proton-proton collisions at √s=13 TeV
Authors: Tumasyan, A. | Adam, W. | Andrejkovic, J. W. | Borshch, V. | Ivanchenko, V. | Tcherniaev, E.
Source: Physical Review Letters. 2022. Vol. 129, № 3. P. 032001-1-032001-20
Type: статьи в журналах
Date: 2022
Description: Proton-proton interactions resulting in final states with two photons are studied in a search for the signature of flavor-changing neutral current interactions of top quarks (t) and Higgs bosons (H). ... More
Add   Search for heavy resonances decaying to a pair of Lorentz-boosted Higgs bosons in final states with leptons and a bottom quark pair at √s = 13 TeV
Authors: Tumasyan, A. | Adam, W. | Andrejkovic, J. W. | Borshch, V. | Ivanchenko, V. | Tcherniaev, E.
Source: Journal of high energy physics. 2022. Vol. 5. P. 5 (1-59)
Type: статьи в журналах
Date: 2022
Description: A search for new heavy resonances decaying to a pair of Higgs bosons (HH) in proton-proton collisions at a center-of-mass energy of 13 TeV is presented. Data were collected with the CMS detector at th ... More
Add   Search for heavy resonances decaying to Z(ν¯ν)V(q¯q′) in proton-proton collisions at √s=13 TeV
Authors: Tumasyan, A. | Adam, W. | Andrejkovic, J. W. | Borshch, V. | Ivanchenko, V. | Tcherniaev, E.
Source: Physical Review D. 2022. Vol. 106, № 1. P. 012004-1-012004-28
Type: статьи в журналах
Date: 2022
Add   Search for higgsinos decaying to two Higgs bosons and missing transverse momentum in proton-proton collisions at √s = 13 TeV
Authors: Tumasyan, A. | Adam, W. | Andrejkovic, J. W. | Borshch, V. | Ivanchenko, V. | Tcherniaev, E.
Source: Journal of high energy physics. 2022. Vol. 5. P. 14 (1-64)
Type: статьи в журналах
Date: 2022
Description: Results are presented from a search for physics beyond the standard model in proton-proton collisions at root s = 13 TeV in channels with two Higgs bosons, each decaying via the process H -> b (b) ove ... More
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