Measurement of the hadronic photon structure function F2(gamma)(x, Q**2) in two-photon collisions at LEP

Heister, A. and ALEPH Collaboration, The and Bouhova-Thacker, Evelina and Bowdery, Christopher and Finch, Alexander and Foster, Frank and Hughes, Gareth and Jones, Roger and Smizanska, Maria (2003) Measurement of the hadronic photon structure function F2(gamma)(x, Q**2) in two-photon collisions at LEP. European Physical Journal C: Particles and Fields, 30 (2). pp. 145-158. ISSN 1434-6044

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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 Q 2 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.

Item Type:
Journal Article
Journal or Publication Title:
European Physical Journal C: Particles and Fields
Uncontrolled Keywords:
/dk/atira/pure/researchoutput/libraryofcongress/qc
Subjects:
ID Code:
10512
Deposited By:
Users 810 not found.
Deposited On:
16 Jul 2008 13:53
Refereed?:
Yes
Published?:
Published
Last Modified:
06 May 2020 01:03