Search Results - "Vannerem, P"
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An integrated experiment control system, architecture, and benefits: the LHCb approach
Published in IEEE transactions on nuclear science (01-06-2004)“…LHCb's Experiment Control System will handle the configuration, monitoring, and operation of all experimental equipment involved in the various activities of…”
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The new LHCb trigger and DAQ strategy: a system architecture based on gigabit-ethernet
Published in IEEE transactions on nuclear science (01-06-2004)“…The LHCb software trigger has two levels: a high-speed trigger running at 1 MHz with strictly limited latency and a second level running below 40 kHz without…”
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Search for charged Higgs bosons in e+e− collisions at $\sqrt{s}=189\mbox{--}209\ \mbox{GeV}
Published in The European physical journal. C, Particles and fields (01-07-2012)“…Abstract A search is made for charged Higgs bosons predicted by Two-Higgs-Doublet extensions of the Standard Model (2HDM) using electron-positron collision…”
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Search for invisibly decaying Higgs bosons in e+e−→Z0h0 production at s=183–209 GeV
Published in Physics letters. B (04-01-2010)“…A search is performed for Higgs bosons decaying into invisible final states, produced in association with a Z0 boson in e+e− collisions at energies between 183…”
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Inclusive jet production in photon–photon collisions at see from 189 to 209 GeV
Published in Physics letters. B (10-01-2008)“…Inclusive jet production (e+e−→e+e−+jet+X) is studied in collisions of quasi-real photons radiated by the LEP beams at e+e− centre-of-mass energies see from…”
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Determination of αS using jet rates at LEP with the OPAL detector
Published in The European physical journal. C, Particles and fields (01-03-2006)“…Hadronic events produced in e+e- collisions by the LEP collider and recorded by the OPAL detector were used to form distributions based on the number of…”
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Measurements of Rb in e+e− collisions at s between 182 and 209 GeV
Published in Physics letters. B (10-03-2005)“…Measurements of Rb, the ratio of the bb¯ cross-section to the qq¯ cross-section in e+e− collisions, are presented. The data were collected by the OPAL…”
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Multi-photon events with large missing energy in e+e− collisions at s=192–209 GeV
Published in Physics letters. B (25-11-2004)“…Events with a final state consisting of two or more photons and large missing transverse energy have been observed in e+e− collisions at centre-of-mass…”
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Search for stable and long-lived massive charged particles in e+e− collisions at [formula omitted] GeV
Published in Physics letters. B (16-10-2003)“…A search for stable and long-lived massive particles of electric charge |Q/e|=1 or fractional charges of 2/3, 4/3, and 5/3 is reported using data collected by…”
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Search for stable and long-lived massive charged particles in e+e− collisions at =130209 GeV
Published in Physics letters. B (01-10-2003)Get full text
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Search for charged excited leptons in e+e− collisions at [formula omitted]–209 GeV
Published in Physics letters. B (19-09-2002)“…A search for charged excited leptons decaying into a lepton and a photon has been performed using approximately 680 pb−1 of e+e− collision data collected by…”
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Measurement of the hadronic photon structure function F2γ at LEP2
Published in Physics letters. B (09-05-2002)“…The hadronic structure function of the photon F2γ(x,Q2) is measured as a function of Bjorken x and of the photon virtuality Q2 using deep-inelastic scattering…”
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Classifying LEP Data with Support Vector Algorithms
Published 17-05-1999“…We have studied the application of different classification algorithms in the analysis of simulated high energy physics data. Whereas Neural Network algorithms…”
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Experimental studies of unbiased gluon jets from $\mathrm{e^+ e^−}$ annihilations using the jet boost algorithm
Published 2004“…We present the first experimental results based on the jet boost algorithm, a technique to select unbiased samples of gluon jets in e+e- annihilations, i.e…”
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Constraints on anomalous quartic gauge boson couplings from $v$ $\bar{v}$ $\gamma$ $\gamma$ and $q$ $\bar{q}$ gamma gamma events at LEP-2
Published 2004“…Anomalous quartic couplings between the electroweak gauge bosons may contribute to the vv gamma gamma and qq gamma gamma final states produced in e+e-…”
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