Study of hadronic final states from double tagged gammagamma events at LEP
arXiv:hep-ex/0305107
Abstract
The interaction of virtual photons is investigated using double tagged gammagamma events with hadronic final states recorded by the ALEPH experiment at e^+e^- centre-of-mass energies between 188 and 209 GeV. The measured cross section is compared to Monte Carlo models, and to next-to-leading-order QCD and BFKL calculations.
Submitted to The European Physical Journal C