Search Results - "Volyanskyy, D"
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The LHCb silicon tracker
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-07-2005)“…LHCb is a dedicated B-physics and CP-violation experiment for the Large Hadron Collider at CERN. Efficient track reconstruction and excellent trigger…”
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Evidence for CP violation in time-integrated D0→h(-)h(+) decay rates
Published in Physical review letters (16-03-2012)“…A search for time-integrated CP violation in D(0)→h(-)h(+) (h=K, π) decays is presented using 0.62 fb(-1) of data collected by LHCb in 2011. The flavor of the…”
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3
Observation of D0-D0 oscillations
Published in Physical review letters (08-03-2013)“…We report a measurement of the time-dependent ratio of D(0) → K(+) π- to D(0) → K(-) π(+) decay rates in D(*+)-tagged events using 1.0 fb(-1) of integrated…”
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Measurement of D0-D0 mixing parameters and search for CP violation using D0 → K+ π- decays
Published in Physical review letters (20-12-2013)“…Measurements of charm mixing parameters from the decay-time-dependent ratio of D0 → K+ π- to D0 → K- π+ rates and the charge-conjugate ratio are reported. The…”
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Study of forward Z + jet production in pp collisions at [SQRT]s = 7 TeV
Published in The journal of high energy physics (01-01-2014)“…(ProQuest: ... denotes formulae and/or non-USASCII text omitted; see image) Abstract A measurement of the Z([arrow right] [mu] ^sup +^ [mu] ^sup -^) + jet…”
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Addendum: Observation of double charm production involving open charm in pp collisions at [SQRT]s = 7 TeV
Published in The journal of high energy physics (01-03-2014)Get full text
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Differential branching fraction and angular analysis of the decay B0 → K0 μ+ μ
Published in Physical review letters (04-05-2012)“…The angular distributions and the partial branching fraction of the decay B0 → K*0 μ+ μ- are studied by using an integrated luminosity of 0.37 fb(-1) of data…”
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The silicon tracker of the LHCb experiment
Published in IEEE Symposium Conference Record Nuclear Science 2004 (2004)“…LHCb is one of the experiments of the Large Hadron Collider at CERN, dedicated to B-physics and CP-violation measurements. To fully exploit the physics…”
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Conference Proceeding -
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A precise measurement of the [Formula: see text] meson oscillation frequency
Published in The European physical journal. C, Particles and fields (21-07-2016)“…The oscillation frequency, [Formula: see text], of [Formula: see text] mesons is measured using semileptonic decays with a [Formula: see text] or [Formula: see…”
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Measurement of the [Formula: see text] production cross-section in proton-proton collisions via the decay [Formula: see text]
Published in The European physical journal. C, Particles and fields (04-07-2015)“…The production of the [Formula: see text] state in proton-proton collisions is probed via its decay to the [Formula: see text] final state with the LHCb…”
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Measurement of the forward W boson cross-section in pp collisions at ... TeV
Published in The journal of high energy physics (01-12-2014)“…(ProQuest: ... denotes formulae and/or non-USASCII text omitted; see image) Abstract A measurement of the inclusive W [arrow right] [mu]ν production…”
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Effective lifetime measurements in the $B_{s}^{0} \rightarrow K^{+}K^{-}$, $B^{0} \rightarrow K^{+}\pi^{-}$ and $B_{s}^{0} \rightarrow \pi^{+}K^{-}$ decays
Published in Physics letters. B (27-06-2014)“…Measurements of the effective lifetimes in the $B_{s}^{0} \rightarrow K^{+}K^{-}$, $B^{0} \rightarrow K^{+}\pi^{-}$ and $B_{s}^{0} \rightarrow \pi^{+}K^{-}$…”
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Study of the kinematic dependences of $\Lambda_b^0$ production in $pp$ collisions and a measurement of the $\Lambda_b^0 \rightarrow \Lambda_c^+ \pi^-$ branching fraction
Published in The journal of high energy physics (27-05-2014)“…The kinematic dependences of the relative production rates, $f_{\Lambda_b^0}/f_d$, of $\Lambda_b^0$ baryons and $\bar{B}^0$ mesons are measured using…”
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Measurements of indirect CP asymmetries in $D^0\to K^-K^+$ and $D^0\to\pi^-\pi^+$ decays
Published in Physical review letters (2014)“…A study of indirect CP violation in $D^0$ mesons through the determination of the parameter $A_\Gamma$ is presented using a data sample of $pp$ collisions,…”
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Measurement of the $\bar{B}_s^0\to D_s^-D_s^+$ and $\bar{B}_s^0\to D^-D_s^+$ effective lifetimes
Published in Physical review letters (2014)“…The first measurement of the effective lifetime of the $\bar{B}_s^0$ meson in the decay $\bar{B}_s^0\to D_s^-D_s^+$ is reported using a proton-proton collision…”
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Measurement of the flavour-specific CP-violating asymmetry $a_{\rm sl}^s$ in $B_s^0$ decays
Published in Physics letters. B (2014)“…The CP-violating asymmetry a_{sl}^s is studied using semileptonic decays of Bs and anti-Bs mesons produced in pp collisions at a centre-of-mass energy of 7 TeV…”
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Search for the decay D 0 → π + π − μ + μ
Published in Physics letters. B (01-01-2014)Get full text
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Measurement of the charge asymmetry in $B^{\pm}\rightarrow \phi K^{\pm}$ and search for $B^{\pm}\rightarrow \phi \pi^{\pm}$ decays
Published in Physics letters. B (2014)“…The \CP-violating charge asymmetry in $B^{\pm}\rightarrow \phi K^{\pm}$ decays is measured in a sample of $pp$ collisions at 7 TeV centre-of-mass energy,…”
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Measurement of [psi](2S) polarisation in pp collisions at [SQRT]s = 7 TeV
Published in The European physical journal. C, Particles and fields (01-05-2014)“…(ProQuest: ... denotes formulae and/or non-USASCII text omitted; see image) The polarisation of prompt ... mesons is measured by performing an angular analysis…”
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Measurement of the B^sub c^^sup +^ meson lifetime using B^sub c^^sup +^ [right arrow] J/[psi][mu]^sup +^[nu]^sub [mu]^X decays
Published in The European physical journal. C, Particles and fields (01-05-2014)“…(ProQuest: ... denotes formulae and/or non-USASCII text omitted; see image) The lifetime of the ... meson is measured using semileptonic decays having a …”
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