Measurement of the hadronic photon structure function F-2(gamma)(x,Q(2)) in two-photon collisions at LEP

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Date
2003-09Type
- Journal Article
ETH Bibliography
yes
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Abstract
The hadronic photon structure function Fγ2(x,Q2) is measured from data taken with the ALEPH detector at LEP. At centre-of-mass energies between s√=189GeV and 207GeV an integrated luminosity of 548.4pb−1 is analyzed in two ranges of Q2 with ⟨Q2⟩=17.3 GeV2 and 67.2 GeV2. Detector effects and acceptance are corrected for with a Tikhonov unfolding procedure. The results are compared to theoretical predictions and measurements from other experiments. Show more
Permanent link
https://doi.org/10.3929/ethz-b-000053594Publication status
publishedExternal links
Journal / series
The European Physical Journal CVolume
Pages / Article No.
Publisher
SpringerMore
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ETH Bibliography
yes
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