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O. C. Cooke

Researcher at CERN

Publications -  104
Citations -  4956

O. C. Cooke is an academic researcher from CERN. The author has contributed to research in topics: Electron–positron annihilation & Production (computer science). The author has an hindex of 30, co-authored 100 publications receiving 4656 citations.

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The LHCb detector at the LHC

A. A. Alves, +889 more
TL;DR: The LHCb experiment is dedicated to precision measurements of CP violation and rare decays of B hadrons at the Large Hadron Collider (LHC) at CERN (Geneva).
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Measurement of the strong coupling constant αs and the vector and axial-vector spectral functions in hadronic tau decays the opal collaboration

K. Ackerstaff, +337 more
TL;DR: In this paper, the spectral functions of the vector current and the axial-vector current have been measured in hadronic decay using the OPAL detector at LEP and a simultaneous determination of the strong coupling constant was performed within the framework of the operator product expansion.
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Search for anomalous production of di-lepton events with missing transverse momentum in e+e- collisions at √S = 161 and 172 GeV

K. Ackerstaff, +356 more
TL;DR: In this paper, events containing two charged leptons and significant missing transverse momentum are selected from a data sample corresponding to a total integrated luminosity of 20.6 pb\(−1) at center-of-mass energies of 161 GeV and 172 GeV.
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Photonic events with missing energy in e+e- collisions at √s = 189 GeV

Giovanni Abbiendi, +324 more
TL;DR: In this article, the authors derived upper bounds on the number of light neutrino species in the presence of a single photon or with an acoplanar photon pair in the OPAL detector at LEP.
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QCD analyses and determinations of αs in e+e− annihilation at energies between 35 and 189 GeV

P. Pfeifenschneider, +336 more
TL;DR: In this article, the authors employ data taken by the JADE and OPAL experiments for an integrated QCD study in hadronic e¯¯ $+$€+$¯¯¯¯ e $€-$¯¯¯¯ annihilations at c.m.s. energies ranging from 35 GeV through 189 GeV.