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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: Journal of high energy physics. 2017. № 3. P. 113 (1-49)
Type: статьи в журналах
Date: 2017
Description:
Measurements of top quark spin observables in tt¯ events are presented based on 20.2 fb−1 of √s=8 TeV proton-proton collisions recorded with the ATLAS detector at the LHC. The analysis is performed in
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Source: Journal of high energy physics. 2017. № 12. P. 024 (1-69)
Type: статьи в журналах
Date: 2017
Description:
A search for the decay of the Standard Model Higgs boson into a bb¯¯ pair when produced in association with a W or Z boson is performed with the ATLAS detector. The analysed data, corresponding to an
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Source: Journal of high energy physics. 2017. № 12. P. 059 (1-78)
Type: статьи в журналах
Date: 2017
Description:
This paper presents a measurement of the triple-differential cross section for the Drell-Yan process Z/γ* → ℓ+ℓ− where ℓ is an electron or a muon. The measurement is performed for invariant masses of
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Source: Journal of high energy physics. 2017. № 8. P. 026 (1-40)
Type: статьи в журналах
Date: 2017
Description:
A measurement of the splitting scales occuring in the k t jet-clustering algorithm is presented for final states containing a Z boson. The measurement is done using 20.2 fb−1 of proton-proton collisio
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Source: Physical Review Letters. 2017. Vol. 119, № 18. P. 181804-1-181804-21
Type: статьи в журналах
Date: 2017
Description:
Several extensions of the standard model predict associated production of dark-matter particles with a Higgs boson. Such processes are searched for in final states with missing transverse momentum and
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Source: Journal of high energy physics. 2017. № 4. P. 086 (1-40)
Type: статьи в журналах
Date: 2017
Description:
A measurement of the t-channel single-top-quark and single-top-antiquark production cross-sections in the lepton+je ts channel is presented, using 3.2 fb−1 of proton--proton collision data at a centre
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Source: Journal of high energy physics. 2017. № 10. P. 141 (1-39)
Type: статьи в журналах
Date: 2017
Description:
A search is presented for the pair production of heavy vector-like T quarks, primarily targeting the T quark decays to a W boson and a b-quark. The search is based on 36.1 fb−1 of pp collisions at s√=
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Source: Physical Review D. 2017. Vol. 96, № 1. P. 012007-1-012007-34
Type: статьи в журналах
Date: 2017
Description:
This paper presents the extended results of measurements of W±W±jj production and limits on anomalous quartic gauge couplings using 20.3 fb−1 of proton–proton collision data at √s=8 TeV recorded by th
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Source: Journal of high energy physics. 2017. № 10. P. 129 (1-42)
Type: статьи в журналах
Date: 2017
Description:
This article presents a search for flavour-changing neutral currents in the decay of a top quark into an up-type (q = c, u) quark and a Higgs boson, where the Higgs boson decays into two photons. The
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Source: Journal of high energy physics. 2017. № 11. P. 191 (1-68)
Type: статьи в журналах
Date: 2017
Description:
Measurements of differential cross-sections of top-quark pair production in fiducial phase-spaces are presented as a function of top-quark and toverline{t} system kinematic observables in proton-proto
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Source: Physical Review Letters. 2017. Vol. 119, № 19. P. 191803-1-191803-2
Type: статьи в журналах
Date: 2017
Description:
A search for heavy pseudoscalar (A) and scalar (H) Higgs bosons decaying into a top quark pair (t¯t) has been performed with 20.3 fb−1 of proton-proton collision data collected by the ATLAS experiment
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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
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Source: Journal of high energy physics. 2017. № 8. P. 052 (1-39)
Type: статьи в журналах
Date: 2017
Description:
The results of a search for vector-like top quarks using events with exactly one lepton, at least four jets, and large missing transverse momentum are reported. The search is optimised for pair produc
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Source: Journal of high energy physics. 2017. № 12. P. 017 (1-59)
Type: статьи в журналах
Date: 2017
Description:
The electroweak production and subsequent decay of single top quarks in the t-channel is determined by the properties of the Wtb vertex, which can be described by the complex parameters of an effectiv
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