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CERN Document Server 699 records found  1 - 10próximoend  jump to record: Search took 0.60 seconds. 
1.
Up and Down Quark Structure of the Proton / D0 Collaboration
We measure proton structure parameters sensitive primarily to valence quarks using 8.6 fb1 of data collected by the D0 detector in s=1.96 TeV pp¯ collisions at the Fermilab Tevatron. We exploit the property of the forward-backward asymmetry in dilepton events to be factorized in to distinct structure parameters and electroweak quark-level asymmetries. [...]
arXiv:2403.09331; FERMILAB-PUB-24-0106.- 2024-11-01 - 9 p. - Published in : Phys. Rev. D 110 (2024) L091101 Fulltext: 2403.09331 - PDF; ac6e837b76b62c6abd0c093880b8f7a2 - PDF; Fulltext from Publisher: PDF; External link: Fermilab Library Server
2.
Studies of X(3872) and ψ(2S) production in pp¯ collisions at 1.96 TeV / D0 Collaboration
We present various properties of the production of the X(3872) and ψ(2S) states based on 10.4 fb1 collected by D0 experiment in Tevatron pp¯ collisions at s = 1.96 TeV. For both states, we measure the nonprompt fraction fNP of the inclusive production rate due to decays of b-flavored hadrons. [...]
arXiv:2007.13420; FERMILAB-PUB-20-363-E.- 2020-10-14 - 14 p. - Published in : Phys. Rev. D 102 (2020) 072005 Article from SCOAP3: PDF; Fulltext: Fermilab-Pub-20-363-E - PDF; 2007.13420 - PDF; External link: Fermilab Accepted Manuscript
3.
Study of the normalized transverse momentum distribution of W bosons produced in pp¯ collisions at s=1.96 TeV / D0 Collaboration
We present a study of the normalized transverse momentum distribution of W bosons produced in pp¯ collisions, using data corresponding to an integrated luminosity of 4.35 fb1 collected with the D0 detector at the Fermilab Tevatron collider at s=1.96 TeV. The measurement focuses on the transverse momentum region below 15 GeV, which is of special interest for electroweak precision measurements; it relies on the same detector calibration methods which were used for the precision measurement of the W boson mass. [...]
arXiv:2007.13504; FERMILAB-PUB-20-354-E.- 2021-01-06 - 15 p. - Published in : Phys. Rev. D 103 (2021) 012003 Article from SCOAP3: PDF; Fulltext: 2007.13504 - PDF; Fermilab-Pub-20-354-E - PDF; External link: Fermilab Library Server
4.
Inclusive production of the Pc resonances in pp¯ collisions / D0 Collaboration
We present a study of the inclusive production in pp¯ collisions of the pentaquark states Pc(4440) and Pc(4457) with the decay to the J/ψp final state previously observed by the LHCb experiment. [...]
arXiv:1910.11767 ; FERMILAB-PUB-19-542-E.
- 2019. - 7 p.
Fermilab Library Server (fulltext available) - Fulltext - Fulltext
5.
Properties of Zc±(3900) produced in pp¯ collision / D0 Collaboration
We study the production of the exotic charged charmonium-like state Zc±(3900) in pp¯ collisions through the sequential process ψ(4260)Zc±(3900)π, Zc±(3900)J/ψπ±. Using the subsample of candidates originating from semi-inclusive weak decays of b-flavored hadrons, we measure the invariant mass and natural width to be M=3902.65.0+5.2(stat)1.4+3.3(syst) MeV and Γ=3221+28(stat)7+26(syst) MeV, respectively. [...]
arXiv:1905.13704; FERMILAB-PUB-19-253-E.- 2019-07-26 - 10 p. - Published in : Phys. Rev. D 100 (2019) 012005 Article from SCOAP3: PDF; Fulltext: 1905.13704 - PDF; fermilab-pub-19-253-e - PDF; External link: Fermilab Library Server (fulltext available)
6.
Measurement of dijet azimuthal decorrelations in pp collisions at s=8 TeV with the ATLAS detector and determination of the strong coupling / ATLAS Collaboration
A measurement of the rapidity and transverse momentum dependence of dijet azimuthal decorrelations is presented, using the quantity RΔϕ. The quantity RΔϕ specifies the fraction of the inclusive dijet events in which the azimuthal opening angle of the two jets with the highest transverse momenta is less than a given value of the parameter Δϕmax. [...]
arXiv:1805.04691; CERN-EP-2017-282.- Geneva : CERN, 2018-11-07 - 31 p. - Published in : Phys. Rev. D 98 (2018) 092004 Article from SCOAP3: PDF; Fulltext: 1805.04691 - PDF; rdphi_lxplus - PDF; External link: Previous draft version
7.
Angular analysis of Bd0Kμ+μ decays in pp collisions at s=8 TeV with the ATLAS detector / ATLAS Collaboration
An angular analysis of the decay Bd0Kμ+μ is presented, based on proton-proton collision data recorded by the ATLAS experiment at the LHC. The study is using 20.3 fb1 of integrated luminosity collected during 2012 at centre-of-mass energy of s=8 TeV. [...]
arXiv:1805.04000; CERN-EP-2017-161.- Geneva : CERN, 2018-10-08 - 47 p. - Published in : JHEP 10 (2018) 047 Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: PDF; External link: Previous draft version
8.
Measurement of colour flow using jet-pull observables in tt¯ events with the ATLAS experiment at s=13 TeV / ATLAS Collaboration
Previous phenomenological studies and measurements have shown that weighted angular moments derived from jet constituents encode the colour connections between initiating partons that seed the jets. This paper presents measurements of two such distributions, the jet-pull angle and jet-pull magnitude, both of which are derived from the jet-pull angular moment. [...]
arXiv:1805.02935; CERN-EP-2018-041.- Geneva : CERN, 2018-10-22 - 45 p. - Published in : Eur. Phys. J. C 78 (2018) 847 Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: 1805.02935 - PDF; 10.1140_epjc_s10052-018-6290-2 - PDF; External link: Previous draft version
9.
Search for supersymmetry in events with four or more leptons in s=13 TeV pp collisions with ATLAS / ATLAS Collaboration
Results from a search for supersymmetry in events with four or more charged leptons (electrons, muons and taus) are presented. The analysis uses a data sample corresponding to 36.1 fb1 of proton-proton collisions delivered by the Large Hadron Collider at s=13 TeV and recorded by the ATLAS detector. [...]
arXiv:1804.03602; CERN-EP-2017-300.- Geneva : CERN, 2018-08-16 - 47 p. - Published in : Phys. Rev. D 98 (2018) 032009 Article from SCOAP3: PDF; Fulltext: PDF; Preprint: PDF; External link: Article from SCOAP3
10.
Search for flavour-changing neutral current top-quark decays tqZ in proton-proton collisions at s=13 TeV with the ATLAS detector / ATLAS Collaboration
A search for flavour-changing neutral-current processes in top-quark decays is presented. Data collected with the ATLAS detector from proton-proton collisions at the Large Hadron Collider at a centre-of-mass energy of s=13 TeV, corresponding to an integrated luminosity of 36.1 fb1, are analysed. [...]
arXiv:1803.09923; CERN-EP-2018-018.- Geneva : CERN, 2018-07-31 - 42 p. - Published in : JHEP 07 (2018) 176 Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: PDF; External link: Previous draft version

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