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D

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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Inclusive jet production in photon-photon collisions at sqrt(see) from 189 to 209 GeV

Giovanni Abbiendi, +207 more
- 10 Jan 2008 - 
TL;DR: In this article, the authors studied the impact of LEP beams on the performance of the k-perpendicular-to-plane (kP2P) algorithm in the estimation of the jet transverse momentum.
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A test of the flavour independence of the strong interaction for five flavours

R.J. Akers, +324 more
TL;DR: In this paper, a measurement of the ratio of the strong coupling constants for various data samples with different quark flavour compositions obtained frome+e− annihilation at LEP is reported. But no evidence for a dependence of αs on any of these quark properties is observed.
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Multi-photon events with large missing energy in e+e- collisions at √s = 192-209 GeV

Giovanni Abbiendi, +258 more
- 25 Nov 2004 - 
TL;DR: In this article, upper and lower bounds on the number of photons and the missing transverse energy of the final state are derived for the case of stable and invisible Y. The limits apply to pair production of excited neutrinos, neutralino production, and supersymmetric models in which X = χ ˜ 1 0 and G ˜ is a light gravitino.

Measurement of the azimuthal anisotropy for charged particle production in √s[subscript NN]=2.76 TeV lead-lead collisions with the ATLAS detector

Georges Aad, +3025 more
TL;DR: A Fourier analysis of the charged particle pair distribution in relative azimuthal angle (φ = φ a − φ b) is performed to extract the coefficients v n,n = =cos nnφ.
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Measurement of the branching fraction of the radiative decay τ̄ → μ̄ν̄μντγ

Gideon Alexander, +356 more
- 14 Nov 1996 - 
TL;DR: In this article, the branching ratio of the radiative τ decay τ − → μ − ν μ ν τ γ has been measured using data collected with the OPAL detector at LEP.