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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: Physical Review D. 2017. Vol. 95, № 7. P. 071102-1-071102-8
Type: статьи в журналах
Date: 2017
Description:
Using an electron-positron collision data sample of 2.93 fb−1 collected at a center-of-mass energy of ffiffi s p ¼ 3.773 GeV with the BESIII detector, we present the first search for the radiative lep
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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: Physics Letters B. 2017. Vol. 767. P. 42-47
Type: статьи в журналах
Date: 2017
Description:
We report the first measurement of the absolute branching fraction for View the MathML sourceΛc+→Λμ+νμ. This measurement is based on a sample of e+e−e+e− annihilation data produced at a center-of-mass
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Source: Вестник Томского государственного университета. Математика и механика. 2017. № 49. С. 43-51
Type: статьи в журналах
Date: 2017
Description:
Рассматривается задача оценивания d-мерного вектора неизвестных параметров регрессии с нелинейными условно-гауссовскими шумами типа AR/ARCH. В качестве метода оценивания используется модификация проце
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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: 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: Physics Letters B. 2017. Vol. 771. P. 45-51
Type: статьи в журналах
Date: 2017
Description:
Based on e+e− annihilation data samples collected with the BESIII detector at the BEPCII collider at 13 center-of-mass energies from 4.008 to 4.600 GeV, measurements of the Born cross section of e+e−→
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Source: Physics Letters B. 2017. Vol. 774. P. 252-257
Type: статьи в журналах
Date: 2017
Description:
Using a data set of 2.93 fb−1 taken at a center-of-mass energy s=3.773 GeV with the BESIII detector at the BEPCII collider, we perform a search for an extra U(1) gauge boson, also denoted as a dark ph
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Source: Physical review D. 2017. Vol. 96, № 2. P. 025011-1-025011-7
Type: статьи в журналах
Date: 2017
Description:
In an analogy to the odd-dimensional case we define the parity anomaly as the part of the one-loop effective action for fermions associated with spectral asymmetry of the Dirac operator. This quantity
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Source: Журнал физической химии. 2017. Т. 91, № 4. С. 601-607
Type: статьи в журналах
Date: 2017
Description:
Спектрофотометрически, фото-, рН-метрически и кинетически при ионной силе I = 2 в области pH 0.3–1.6 сернокислой среды и температуре 296.8 K изучены термодинамические и кинетические характеристики цер
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Source: Journal of high energy physics. 2017. № 7. P. 107 (1-46)
Type: статьи в журналах
Date: 2017
Description:
The production of a Z boson and a photon in association with a high-mass dijet system is studied using 20.2 fb−1 of proton-proton collision data at a centre-of-mass energy of s√=8 TeV recorded with th
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Source: Journal of high energy physics. 2017. № 3. P. 157 (1-41)
Type: статьи в журналах
Date: 2017
Description:
We present charged-particle distributions sensitive to the underlying event, measured by the ATLAS detector in proton-proton collisions at a centre-of-mass energy of 13 TeV, in low-luminosity Large Ha
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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: Вестник Томского государственного университета. Управление, вычислительная техника и информатика. 2017. № 40. С. 41-51
Type: статьи в журналах
Date: 2017
Description:
Рассматривается модель Лонгстаффа–Швартца как в пространстве латентных переменных состояний, так и в пространстве наблюдаемых (или оцениваемых) переменных состояний. Получены аналитические выражения д
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