Search Results - "Harder, Kristian"
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Precision measurement of the top-quark mass in lepton + jets final states
Published in Physical review. D, Particles, fields, gravitation, and cosmology (04-06-2015)“…Using the full Run II data set of the Fermilab Tevatron Collider, the DO Collaboration reports the single most precise measurement of the top-quark mass. The…”
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Measurement of the Effective Weak Mixing Angle in $p\bar{p}\rightarrow Z/\gamma^ \rightarrow \ell^+\ell^-$ Events
Published in Physical review letters (2018)“…We present a measurement of the effective weak mixing angle parameter sin2θeffℓ in pp¯→Z/γ*→μ+μ- events at a center-of-mass energy of 1.96 TeV, collected by…”
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Inclusive production of the $X(4140)$ state in $p \overline p $ collisions at D0
Published in Physical review letters (02-12-2015)“…We present a study of the inclusive production of the $X(4140)$ with the decay to the $J/\psi \phi$ final state in hadronic collisions. Based on…”
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Measurement of spin correlation between top and antitop quarks produced in $p\bar{p}$ collisions at $\sqrt{s} = 1.96$ TeV
Published in Physics letters. B (2016)“…We present a measurement of the correlation between the spins of t and tbar quarks produced in proton-antiproton collisions at the Tevatron Collider at a…”
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Measurement of the effective weak mixing angle in $p\bar{p}\rightarrow Z/\gamma^{}\rightarrow e^{+}e^{-}$ events
Published in Physical review letters (01-07-2015)“…We present a measurement of the fundamental parameter of the standard model, the weak mixing angle, in $p\bar{p}\rightarrow Z/\gamma^{*}\rightarrow e^{+}e^{-}$…”
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Measurement of the B s 0 Lifetime in the Flavor-Specific Decay Channel B s 0 → D s − μ + ν X
Published in Physical review letters (01-02-2015)“…We present an updated measurement of the $B_s^0$ lifetime from the D0 collaboration using the semileptonic decays $B_s^0\rightarrow D_s^-\mu^+\nu X$, with…”
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Measurement of the forward-backward asymmetry in the production of $B^{\pm}$ mesons in $p\bar{p}$ collisions at $\sqrt{s}$ = 1.96 TeV
Published in Physical review letters (2015)“…We present a measurement of the forward-backward asymmetry in the production of $B^{\pm}$ mesons, $A_{\rm FB}(B^{\pm})$, using $B^{\pm} \rightarrow J/\psi…”
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Measurement of the $W+b$-jet and $W+c$-jet differential production cross sections in $p\bar{p}$ collisions at $\sqrt{s}=1.96$ TeV
Published in Physics letters. B (2015)“…We present a measurement of the cross sections for the associated production of a $W$ boson with at least one heavy quark jet, $b$ or $c$, in proton-antiproton…”
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Electroweak measurements at the Tevatron
Published 06-06-2007“…The increasing size of the data samples recorded by the CDF and DO experiments at the Tevatron enables studies of a wide range of processes involving the…”
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Excited B and D Mesons at OPAL
Published 23-10-2001“…Two recent OPAL publications dealing with spectroscopy of heavy-light mesons will be discussed. In the charm sector, a search for a narrow radial excitation of…”
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Emulation of a prototype FPGA track finder for the CMS Phase-2 upgrade with the CIDAF emulation framework
Published in 2016 IEEE-NPSS Real Time Conference (RT) (01-06-2016)“…The CMS collaboration is preparing a major upgrade of its detector, so it can operate during the high luminosity run of the LHC from 2026. The upgraded tracker…”
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Conference Proceeding -
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Installation and commissioning of the CMS level-1 Calorimeter Trigger upgrade
Published in 2014 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC) (01-11-2014)“…The Compact Muon Solenoid (CMS) experiment is currently installing upgrades to their Calorimeter Trigger for LHC Run 2 to ensure that the trigger thresholds…”
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Conference Proceeding -
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Evidence for $Z_c^{\pm}(3900)$ in semi-inclusive decays of $b$-flavored hadrons
Published 2018“…We present evidence for the exotic charged charmoniumlike state $Z_{c}^{±}(3900)$ decaying to $J/ψπ^±$ in semi-inclusive weak decays of $b$-flavored hadrons…”
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Measurement of the Effective Weak Mixing Angle in $p\bar{p}\rightarrow Z/\gamma^ \rightarrow \ell^+\ell^-$ Events
Published 2018“…We present a measurement of the effective weak mixing angle parameter $\sin^2\theta_\text{eff}^{\ell}$, in $p\bar{p}\rightarrow Z/\gamma^* \rightarrow…”
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Tevatron Run II combination of the effective leptonic electroweak mixing angle
Published 2018“…Drell-Yan lepton pairs produced in the process $p\bar{p} → ℓ^+ ℓ^−$ + X through an intermediate γ∗/Z boson have an asymmetry in their angular distribution…”
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Combination of D0 measurements of the top quark mass
Published 2017“…We present a combination of measurements of the top quark mass by the D0 experiment in the lepton+jets and dilepton channels. We use all the data collected in…”
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Measurement of the direct CP violating charge asymmetry in $B^\pm \rightarrow \mu^\pm \nu_\mu D^{0}$ decays
Published 2017“…We present the first measurement of the CP violating charge asymmetry in $B^{±} → μ^{±} ν_{μ}D^0$ decays using the full Run II integrated luminosity of 10.4…”
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Measurement of top quark polarization in $t \overline{t}$ lepton+jets final states
Published 2017“…We present a measurement of top quark polarization in $t \overline{t}$ pair production in $p \overline{p}$ collisions at $\sqrt{s}$ = 1.96 TeV using data…”
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The LCFIVertex package: vertexing, flavour tagging and vertex charge reconstruction with an ILC vertex detector
Published 20-08-2009“…Nucl.Instrum.Meth.A610:573-589,2009 The precision measurements envisaged at the International Linear Collider (ILC) depend on excellent instrumentation and…”
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