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Double-tag events study with the L3 detector at $\sqrt{s}$ = 189 GeV
A preliminary study of double tag events using the L3 detector at center of mass energy sqrt{s}=189 GeV has been performed. The cross-section of gamma* gamma* collisions is measured at average <Q2>=14.5 GeV2. The results are in agreement with predictions based on perturbative QCD, while the Qu...
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| Lenguaje: | eng |
| Publicado: |
2000
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| Acceso en línea: | https://dx.doi.org/10.1016/S0920-5632(00)00133-X http://cds.cern.ch/record/393375 |