The hadronic photon structure function F2(xQ2) 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 5484pb−1 is analyzed in two ranges of Q2 with Q2=173 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.

Measurement of the hadronic photon structure function F2(xQ2) in two-photon collisions at LEP / Aleph Collaboration. - In: THE EUROPEAN PHYSICAL JOURNAL. C, PARTICLES AND FIELDS. - ISSN 1434-6044. - ELETTRONICO. - 30:(2003), pp. 145-158. [10.1140/epjc/s2003-01291-4]

Measurement of the hadronic photon structure function F2(xQ2) in two-photon collisions at LEP

FOCARDI, ETTORE
2003

Abstract

The hadronic photon structure function F2(xQ2) 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 5484pb−1 is analyzed in two ranges of Q2 with Q2=173 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.
2003
30
145
158
Aleph Collaboration
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Utilizza questo identificatore per citare o creare un link a questa risorsa: https://hdl.handle.net/2158/660734
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