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Source: Journal of high energy physics. 2017. Vol. 8. P. 006 (1-45)
Type: статьи в журналах
Date: 2017
Description:
A search for direct top squark pair production resulting in events with either a same-flavour opposite-sign dilepton pair with invariant mass compatible with a Z boson or a pair of jets compatible wit
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Source: Physics Letters B. 2015. Vol. 744. P. 339-346
Type: статьи в журналах
Date: 2015
Description:
We report a measurement of the parameter yCP in D0–D0 oscillations performed by taking advantage of quantum coherence between pairs of D0D0 mesons produced in e+e− annihilations near threshold. In thi
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Source: Physical Review D. 2017. Vol. 96, № 1. P. 012005-1-012005-8
Type: статьи в журналах
Date: 2017
Description:
Based on a sample of 1.31 billion J/ψ events collected with the BESIII detector, we report the study of the doubly radiative decay η′→γγπ0 for the first time, where the η′ meson is produced via the J/
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Source: Physical Review D. 2018. Vol. 97, № 9. P. 092006-1-092006-32
Type: статьи в журналах
Date: 2018
Description:
A search is presented for photonic signatures, motivated by generalized models of gauge-mediated supersymmetry breaking. This search makes use of proton-proton collision data at √s=13 TeVcorrespondin
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Source: Journal of high energy physics. 2014. № 9. P. 037 (1-42)
Type: статьи в журналах
Date: 2014
Description:
This paper presents a search for new particles in events with one lepton (electron or muon) and missing transverse momentum using 20.3 fb−1 of proton-proton collision data at ps = 8TeV recorded by the
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Source: Physics Letters B. 2016. Vol. 760. P. 647-665
Type: статьи в журналах
Date: 2016
Description:
A search for heavy long-lived charged R-hadrons is reported using a data sample corresponding to 3.2 fb−1 of proton–proton collisions at View the MathML sources=13 TeV collected by the ATLAS experimen
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Source: Physical Review D. 2015. Vol. 91, № 1. P. 012006-1-012006-47
Type: статьи в журналах
Date: 2015
Description:
The final ATLAS Run 1 measurements of Higgs boson production and couplings in the decay channel H → ZZ → lþl−l0þl0−, where l, l0 ¼ e or μ, are presented. These measurements were performed using pp col
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Source: Physical Review D. 2017. Vol. 96, № 9. P. 092007-1-092007-11
Type: статьи в журналах
Date: 2017
Description:
Based on 448.1×106 ψ(3686) events collected with the BESIII detector, the decays ψ(3686)→γχcJ,χcJ→γγ(J=0,1,2) are studied. The decay branching fractions of χc0,2→γγ are measured to be B(χc0→γγ)=(1.93
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Source: Journal of high energy physics. 2016. № 4. P. 023 (1-45)
Type: статьи в журналах
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
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Source: Physical Review Letters. 2017. Vol. 118, № 11. P. 112001-1-112001-7
Type: статьи в журналах
Date: 2017
Description:
We report the first direct measurement of decays of the Λ+c baryon involving the neutron. The analysis is performed using 567 pb−1 of e+e− collision data collected at √s=4.599 GeV with the BESIII de
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Source: Physical Review Letters. 2018. Vol. 120, № 21. P. 211802-1-211802-20
Type: статьи в журналах
Date: 2018
Source: Physics Letters B. 2015. Vol. 751. P. 376-395
Type: статьи в журналах
Date: 2015
Description:
This Letter presents measurements of correlated production of nearby jets in Pb+Pb collisions at View the MathML source using the ATLAS detector at the Large Hadron Collider. The measurement was perfo
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Source: Journal of high energy physics. 2015. № 1. P. 068 (1-50)
Type: статьи в журналах
Date: 2015
Description:
Searches for heavy long-lived charged particles are performed using a data sample of 19.1 fb−1 from proton-proton collisions at a centre-of-mass energy of ps = 8TeV collected by the ATLAS detector at
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Source: Journal of high energy physics. 2015. № 5. P. 061 (1-55)
Type: статьи в журналах
Date: 2015
Description:
A measurement of the top–antitop (tt¯) charge asymmetry is presented using data corresponding to an integrated luminosity of 4.6 fb−1 of LHC pp collisions at a centre of mass energy of 7 TeV collected
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Source: Physical Review D. 2015. Vol. 92, № 5. P. 051101-1-051101-8
Type: статьи в журналах
Date: 2015
Description:
Based on a sample of η′ mesons produced in the radiative decay J/ψ→γη′ in 1.31×109 J/ψ events collected with the BESIII detector, the decay η′→ωe+e− is observed for the first time, with a statistical
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