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Source: Journal of high energy physics. 2014. № 9. P. 079 (1-48)
Type: статьи в журналах
Date: 2014
Description:
The prompt and non-prompt production cross-sections for (2S) mesons are measured using 2.1 fb−1 of pp collision data at a centre-of-mass energy of 7TeV recorded by the ATLAS experiment at the LHC. The
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Source: Physical Review Letters. 2015. Vol. 114, № 8. P. 081802-1-081802-19
Type: статьи в журналах
Date: 2015
Description:
Searches are performed for resonant and nonresonant Higgs boson pair production in the γγbb¯ final state using 20 fb−1 of proton-proton collisions at a center-of-mass energy of 8 TeV recorded with th
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Source: Physics Letters B. 2015. Vol. 740. P. 222-242
Type: статьи в журналах
Date: 2015
Description:
A search is performed for Higgs bosons produced in association with top quarks using the diphoton decay mode of the Higgs boson. Selection requirements are optimized separately for leptonic and fully
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Source: Physical Review Letters. 2016. Vol. 116, № 17. P. 172301-1-172301-20
Type: статьи в журналах
Date: 2016
Description:
ATLAS has measured two-particle correlations as a function of the relative azimuthal angle, Δϕ, and pseudorapidity, Δη, in s√=13 and 2.76 TeV pp collisions at the LHC using charged particles measured
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Source: Physical Review Letters. 2015. Vol. 114, № 14. P. 142001-1-142001-19
Type: статьи в журналах
Date: 2015
Description:
A measurement of spin correlation in t¯t production is presented using data collected with the ATLAS detector at the Large Hadron Collider in proton-proton collisions at a center-of-mass energy of 8 T
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Source: Journal of high energy physics. 2015. № 10. P. 150 (1-50)
Type: статьи в журналах
Date: 2015
Description:
An analysis is presented of events containing jets including at least one b-tagged jet, sizeable missing transverse momentum, and at least two leptons including a pair of the same electric charge, wit
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Source: Physical Review Letters. 2014. Vol. 113, № 21. P. 212004-1-212004-18
Type: статьи в журналах
Date: 2014
Description:
A search for excited states of the Bf meson is performed using 4.9 fb-1 of 7 TeVand 19.2 fb-1 of 8 TeV pp collision data collected by the ATLAS experiment at the LHC. A new state is observed through i
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Source: Journal of high energy physics. 2015. № 9. P. 049 (1-42)
Type: статьи в журналах
Date: 2015
Description:
This paper presents measurements from the ATLAS experiment of the forward-backward asymmetry in the reaction pp→Z/γ∗→l+l−, with l being electrons or muons, and the extraction of the effective weak mix
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Source: Physics Letters B. 2016. Vol. 758. P. 249-268
Type: статьи в журналах
Date: 2016
Description:
A search is performed for the process View the MathML sourcepp→G⁎→BHb¯/B¯Hb→Hbb¯→bb¯bb¯, predicted in composite Higgs scenarios, where G⁎G⁎ is a heavy colour octet vector resonance and BHBH a vector-l
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Source: Journal of high energy physics. 2016. № 2. P. 062 (1-50)
Type: статьи в журналах
Date: 2016
Description:
A search is presented for a new, light boson with a mass of about 1 GeV and decaying promptly to jets of collimated electrons and/or muons (lepton-jets). The analysis is performed with 20.3 fb−1 of da
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Source: Physical Review C. 2015. Vol. 92, № 3. P. 034903-1-034903-30
Type: статьи в журналах
Date: 2015
Description:
Correlations between the elliptic or triangular flow coefficients vm (m=2 or 3) and other flow harmonics vn (n=2 to 5) are measured using sNN−−−√=2.76 TeV Pb+Pb collision data collected in 2010 by the
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Source: Physical Review Letters. 2015. Vol. 115, № 3. P. 031802-1-031802-18
Type: статьи в журналах
Date: 2015
Description:
This Letter reports evidence of triple gauge boson production pp ^ W(fv)yy + X, which is accessible for the first time with the 8 TeV LHC data set. The fiducial cross section for this process is measu
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Source: Physical Review D. 2015. Vol. 92, № 1. P. 012006-1-012006-84
Type: статьи в журналах
Date: 2015
Description:
We report the observation of Higgs boson decays to WW based on an excess over background of 6.1 standard deviations in the dilepton final state, where the Standard Model expectation is 5.8 standard de
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Source: Journal of high energy physics. 2015. № 10. P. 121 (1-40)
Type: статьи в журналах
Date: 2015
Description:
The normalized differential cross section for top-quark pair production in association with at least one jet is studied as a function of the inverse of the invariant mass of the tt¯+1-jet system. This
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Source: Journal of high energy physics. 2015. № 9. P. 108 (1-37)
Type: статьи в журналах
Date: 2015
Description:
A search for heavy leptons decaying to a Z boson and an electron or a muon is presented. The search is based on pp collision data taken at s√=8 TeV by the ATLAS experiment at the CERN Large Hadron Col
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