Search Results - "Skovpen, K"
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Measurement of the differential t t ¯ production cross section as a function of the jet mass and extraction of the top quark mass in hadronic decays of boosted top quarks
Published in The European physical journal. C, Particles and fields (01-07-2023)“…A measurement of the jet mass distribution in hadronic decays of Lorentz-boosted top quarks is presented. The measurement is performed in the lepton + jets…”
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Constraints on the spin-parity and anomalous HVV couplings of the Higgs boson in proton collisions at 7 and 8 TeV
Published in Physical review. D, Particles, fields, gravitation, and cosmology (13-07-2015)“…Our study of the spin-parity and tensor structure of the interactions of the recently discovered Higgs boson is performed using the H→ZZ,Zγ*,γ*γ*→4ℓ,…”
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3
Elliptic Flow of Charm and Strange Hadrons in High-Multiplicity p+Pb Collisions at sNN=8.16 TeV
Published in Physical review letters (24-08-2018)“…The elliptic azimuthal anisotropy coefficient (v2) is measured for charm (D0) and strange (KS0, Λ, Ξ−, and Ω−) hadrons, using a data sample of p+Pb collisions…”
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Observation of Forward Neutron Multiplicity Dependence of Dimuon Acoplanarity in Ultraperipheral Pb-Pb Collisions at √sNN = 5.02 TeV
Published in Physical review letters (17-09-2021)“…The first measurement of the dependence of γγ → μ+μ− production on the multiplicity of neutrons emitted very close to the beam direction in ultraperipheral…”
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5
Jet Shapes of Isolated Photon-Tagged Jets in Pb-Pb and pp Collisions at sNN =5.02 TeV
Published in Physical review letters (17-04-2019)“…The modification of jet shapes in Pb-Pb collisions, relative to those in pp collisions, is studied for jets associated with an isolated photon. The data were…”
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Studies of Beauty Suppression via Nonprompt D0 Mesons in Pb-Pb Collisions at sNN =5.02 TeV
Published in Physical review letters (09-07-2019)“…The transverse momentum spectra of D0 mesons from b hadron decays are measured at midrapidity (|y|<1) in pp and Pb-Pb collisions at a nucleon-nucleon center of…”
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Constraining Gluon Distributions in Nuclei Using Dijets in Proton-Proton and Proton-Lead Collisions at sNN=5.02 TeV
Published in Physical review letters (07-08-2018)“…The pseudorapidity distributions of dijets as functions of their average transverse momentum (pTave) are measured in proton-lead (pPb) and proton-proton (pp)…”
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Search for a pseudoscalar boson decaying into a Z boson and the 125 GeV Higgs boson in llbb final states
Published in Physics letters. B (02-09-2015)“…Results are reported on a search for decays of a pseudoscalar A boson into a Z boson and a light scalar h boson, where the Z boson decays into a pair of…”
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Search for Evidence of the Type-III Seesaw Mechanism in Multilepton Final States in Proton-Proton Collisions at s = 13 TeV
Published in Physical review letters (01-12-2017)Get full text
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10
Measurement of the cross section for the e+e− → ωπ0 → π0π0γ process in the energy range of 1.1–1.9 GeV
Published in JETP letters (2012)“…The cross section for the e + e − → ωπ 0 → π 0 π 0 γ process has been measured in the energy range of 1.1–1.9 GeV. The measurement has been made with the…”
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Constraints on the Initial State of Pb-Pb Collisions via Measurements of Z -Boson Yields and Azimuthal Anisotropy at √sNN = 5.02 TeV
Published in Physical review letters (03-09-2021)“…The CMS experiment at the LHC has measured the differential cross sections of Z bosons decaying to pairs of leptons, as functions of transverse momentum and…”
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Studies of Charm Quark Diffusion inside Jets Using Pb-Pb and pp Collisions at sNN=5.02 TeV
Published in Physical review letters (04-09-2020)“…The first study of charm quark diffusion with respect to the jet axis in heavy ion collisions is presented. The measurement is performed using jets with…”
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K S 0 and Λ ( Λ ‾ ) two-particle femtoscopic correlations in PbPb collisions at s NN = 5.02 TeV
Published in Physics letters. B (01-10-2024)Get full text
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14
Constraints on anomalous Higgs boson couplings from its production and decay using the WW channel in proton–proton collisions at \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\sqrt{s} = 13~\text {TeV}$$\end{document}s=13TeV
Published in The European physical journal. C, Particles and fields (01-01-2024)“…A study of the anomalous couplings of the Higgs boson to vector bosons, including \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym}…”
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Observation of the \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${{{\Lambda }} _{\text {b}}^{{0}}} \rightarrow {{\text {J}/\uppsi }} {{{\Xi }} ^{{-}}} {{\text {K}} ^{{+}}} $$\end{document}Λb0→J/ψΞ-K+ decay
Published in The European physical journal. C, Particles and fields (01-01-2024)“…Using proton–proton collision data corresponding to an integrated luminosity of \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym}…”
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Search for exotic decays of the Higgs boson to a pair of pseudoscalars in the μ μ b b and τ τ b b final states
Published in The European physical journal. C, Particles and fields (2024)“…A search for exotic decays of the Higgs boson ( ) with a mass of 125 to a pair of light pseudoscalars is performed in final states where one pseudoscalar…”
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Measurement of multijet azimuthal correlations and determination of the strong coupling in proton-proton collisions at \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\sqrt{s}=13\,\text {Te}\hspace{-.08em}\text {V} $$\end{document}s=13TeV
Published in The European physical journal. C, Particles and fields (01-01-2024)“…A measurement is presented of a ratio observable that provides a measure of the azimuthal correlations among jets with large transverse momentum…”
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Search for \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\text {Z}{}{}} {\text {Z}{}{}} $$\end{document}ZZ and \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}
Published in The European physical journal. C, Particles and fields (01-01-2024)“…A search for \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy}…”
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Search for exotic decays of the Higgs boson to a pair of pseudoscalars in the \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\upmu \upmu \text{ b } \text{ b } $$\end{document}μμbb and \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy
Published in The European physical journal. C, Particles and fields (01-01-2024)“…A search for exotic decays of the Higgs boson ( \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts}…”
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Measurement of the mass dependence of the transverse momentum of lepton pairs in Drell-Yan production in proton-proton collisions at s = 13 Te V
Published in The European physical journal. C, Particles and fields (2023)“…The double differential cross sections of the Drell-Yan lepton pair ( , dielectron or dimuon) production are measured as functions of the invariant mass ,…”
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