par Abdallah, Jalal Mohamad J.;Alderweireld, Thomas;Bertrand, Daniel 
;D'Hondt, Jorgen;De Clercq, Catherine;Lemonne, Jacques ;Van Lysebetten, Ann;Van Remortel, Nick;Wickens, John H. ; [et al.]
Référence European Physical Journal C. Particles and Fields, 46, 3, page (559-568)
Publication Publié, 2006-06
;D'Hondt, Jorgen;De Clercq, Catherine;Lemonne, Jacques ;Van Lysebetten, Ann;Van Remortel, Nick;Wickens, John H. ; [et al.]Référence European Physical Journal C. Particles and Fields, 46, 3, page (559-568)
Publication Publié, 2006-06
Article révisé par les pairs
| Résumé : | Double-tagged interactions of photons with virtualities Q2 between 10 GeV2 and 200 GeV2 are studied with the data collected by DELPHI at LEPII from 1998 to 2000, corresponding to an integrated luminosity of 550 pb-1. The γ*γ* → μ+μ- data agree with QED predictions. The cross-section of the reaction γ*γ* → hadrons is measured and compared to the LO and NLO BFKL calculations. |
