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D. Axen

Researcher at University of British Columbia

Publications -  678
Citations -  43521

D. Axen is an academic researcher from University of British Columbia. The author has contributed to research in topics: Large Hadron Collider & Lepton. The author has an hindex of 87, co-authored 674 publications receiving 41811 citations. Previous affiliations of D. Axen include University of Tokyo & University of Victoria.

Papers
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Journal ArticleDOI

Search for lepton flavour violation in e+e- collisions at √s = 189-209 GeV

Giovanni Abbiendi, +307 more
- 25 Oct 2001 - 
TL;DR: In this article, the authors search for lepton flavour violating events (eμ, eτ and μτ) that could be directly produced in e+e− annihilations, using the full available data sample collected with the OPAL detector at centre-of-mass energies between 189 GeV and 209 GeV.
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A search for tt̄ resonances with the ATLAS detector in 2.05 fb -1 of proton-proton collisions at √ s = 7 TeV

Georges Aad, +2852 more
TL;DR: A search for top quark pair resonances in final states containing at least one electron or muon has been performed with the ATLAS experiment at the CERN Large Hadron Collider.
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Observation of J/Ψ production in multihadronic Z0 decays

Gideon Alexander, +303 more
- 29 Aug 1991 - 
TL;DR: In this paper, a sample of approximately 45 reconstructed J ψ mesons was measured to be Br(Z0→J/ψ + X) = (4.5±0.8± 0.6) × 10−3, where the first error is statistical, the second systematic, and the third error is due to the uncertainty in the leptonic decay rate of the Jψ.
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The lead-liquid argon sampling calorimeter of the SLD detector

TL;DR: The lead-liquid argon sampling calorimeter of the SLD detector is one of the largest detectors employing cryogenic liquids now in operation as discussed by the authors, and the initial operational performance of the device is discussed.
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A measurement of the product branching ratio f(b → Λb) · BR(Λb → ΛX) in Z0 decays

Giovanni Abbiendi, +342 more
TL;DR: In this paper, the product branching ratio was measured using the OPAL detector at LEP, where the presence of energetic Lambda particles in bottom events was identified by the displacement of displaced secondary vertices.