Электронная библиотека (репозиторий) Томского государственного университета
2022 | Хиггса бозон

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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 Higgs boson decays into a pair of pseudoscalar particles in the bbμμ final state with the ATLAS detector in pp collisions at √s=13  TeV
Authors: Aad, G. | Abbott, B. | Abbott, D. C. | Aliev, M. | Kostyukhin, V. V. | Kuchinskaya, Olesya I. | Penzin, M.
Source: Physical Review D. 2022. Vol. 105, № 1. P. 012006-1-012006-29
Type: статьи в журналах
Date: 2022
Description: This paper presents a search for decays of the Higgs boson with a mass of 125 GeV into a pair of new pseudoscalar particles, H -> aa, where one a-boson decays into a b-quark pair and the other into a ... More
Add   Search for Higgs boson pair production in the four b quark final state in proton-proton collisions at √s = 13 TeV
Authors: Tumasyan, Armen | Adam, Wolfgang | Andrejkovic, Janik Walter | Borshch, Vladislav | Ivanchenko, Vladimir | Tcherniaev, Evgueni
Source: Physical Review Letters. 2022. Vol. 129, № 8. P. 081802-1-081802-20
Type: статьи в журналах
Date: 2022
Add   Search for Higgs boson pair production in the two bottom quarks plus two photons final state in pp collisions at √s=13 TeV with the ATLAS detector
Authors: Aad, G. | Abbott, B. | Abbott, D. C. | Aliev, M. | Kostyukhin, V. V. | Kuchinskaya, Olesya I. | Penzin, M.
Source: Physical Review D. 2022. Vol. 106, № 5. P. 052001-1-052001-35
Type: статьи в журналах
Date: 2022
Add   Search for Higgs bosons decaying into new spin-0 or spin-1 particles in four-lepton final states with the ATLAS detector with 139 fb−1 of pp collision data at √s = 13 TeV
Authors: Aad, G. | Abbott, B. | Abbott, D. C. | Aliev, M. | Kostyukhin, V. V. | Kuchinskaya, Olesya I. | Penzin, M.
Source: Journal of high energy physics. 2022. Vol. 3. P. 41 (1-62)
Type: статьи в журналах
Date: 2022
Description: Searches are conducted for new spin-0 or spin-1 bosons using events where a Higgs boson with mass 125 GeV decays into four leptons (l = e, mu). This decay is presumed to occur via an intermediate stat ... More
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
Add   Search for invisible decays of the Higgs boson produced via vector boson fusion 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. 092007-1-092007-36
Type: статьи в журналах
Date: 2022
Description: A search for invisible decays of the Higgs boson produced via vector boson fusion (VBF) has been performed with 101 fb(-1) of proton-proton collisions delivered by the LHC at root s = 13 TeV and colle ... More
Add   Search for invisible Higgs-boson decays in events with vector-boson fusion signatures using 139 fb−1 of proton-proton data recorded by the ATLAS experiment
Authors: Aad, G. | Abbott, B. | Abbott, D. C. | Aliev, M. | Kostyukhin, V. V. | Kuchinskaya, Olesya I. | Penzin, M.
Source: Journal of high energy physics. 2022. № 8. P. 104 (1-64)
Type: статьи в журналах
Date: 2022
Description: A direct search for Higgs bosons produced via vector-boson fusion and subsequently decaying into invisible particles is reported. The analysis uses 139 fb(-1) of pp collision data at a centre-of-mass ... More
Add   Search for long-lived particles decaying into muon pairs in proton-proton collisions at √s = 13 TeV collected with a dedicated high-rate data stream
Authors: Tumasyan, Armen | Adam, Wolfgang | Andrejkovic, Janik Walter | Borshch, Vladislav | Ivanchenko, Vladimir | Tcherniaev, Evgueni
Source: Journal of high energy physics. 2022. Vol. 4. P. 62 (1-44)
Type: статьи в журналах
Date: 2022
Description: A search for long-lived particles decaying into muon pairs is performed using proton-proton collisions at a center-of-mass energy of 13 TeV, collected by the CMS experiment at the LHC in 2017 and 2018 ... More
Add   Search for long-lived particles produced in association with a Z boson in proton-proton collisions at √s = 13 TeV
Authors: Tumasyan, Armen | Adam, Adam | Andrejkovic, Janik Walter | Borshch, Vladislav | Ivanchenko, Vladimir | Tcherniaev, Evgueni
Source: Journal of high energy physics. 2022. Vol. 3. P. 160 (1-36)
Type: статьи в журналах
Date: 2022
Description: A search for long-lived particles (LLPs) produced in association with a Z boson is presented. The study is performed using data from proton-proton collisions with a center-of-mass energy of 13 TeV rec ... More
Add   Search for low-mass dilepton resonances in Higgs boson decays to four-lepton final states in proton–proton collisions at √s = 13 TeV
Authors: Tumasyan, Armen | Adam, Wolfgang | Bergauer, T. | Borshch, Vladislav | Ivanchenko, Vladimir | Tcherniaev, Evgueni
Source: The European physical journal C. 2022. Vol. 82, № 4. P. 290 (1-28)
Type: статьи в журналах
Date: 2022
Description: A search for low-mass dilepton resonances in Higgs boson decays is conducted in the four-lepton final state. The decay is assumed to proceed via a pair of beyond the standard model particles, or one s ... More
Add   Search for resonant pair production of Higgs bosons in the b¯bb¯b final state using pp collisions at √s=13 TeV with the ATLAS detector
Authors: Aad, G. | Abbott, B. | Abbott, D. C. | Aliev, M. | Kostyukhin, V. V. | Kuchinskaya, Olesya I. | Penzin, M.
Source: Physical Review D. 2022. Vol. 105, № 9. P. 092002-1-092002-36
Type: статьи в журналах
Date: 2022
Description: A search for resonant Higgs boson pair production in the b (b) over barb (b) over bar final state is presented. The analysis uses 126 fb(-1)- 139 fb(-1) of pp collision data at root s = 13 TeV collect ... More
Add   Search for single production of a vectorlike T quark decaying into a Higgs boson and top quark with fully hadronic final states using the ATLAS detector
Authors: Aad, G. | Abbott, B. | Abbott, D. C. | Aliev, M. | Kostyukhin, V. V. | Kuchinskaya, Olesya I. | Penzin, M.
Source: Physical Review D. 2022. Vol. 105, № 9. P. 092012-1-092012-34
Type: статьи в журналах
Date: 2022
Description: A search is made for a vectorlike T quark decaying into a Higgs boson and a top quark in 13 TeV protonproton collisions using the ATLAS detector at the Large Hadron Collider with a data sample corresp ... More
Add   К решению модельного уравнения Бете – Солпитера для амплитуды рассеяния хиггсовских бозонов
Authors: Агамалиева, Лейла Акиф гызы | Амирова, Лейла Икрам гызы | Джафаров, Рауф Гадир оглу | Муталлимов, Муталлим Мирзаахмад оглу
Source: Известия высших учебных заведений. Физика. 2022. Т. 65, № 9. С. 101-105
Type: статьи в журналах
Date: 2022
Description: С целю дальнейшего исследования распада бозона Хиггса на пару Z 0-бозона в области больших импульсов ведется аналитическая подготовка на базе изучения асимптотического выражения амплитуды рассеяния бо ... More
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