出版社:SISSA, Scuola Internazionale Superiore di Studi Avanzati
摘要:Cross sections for jet production in deep-inelastic electron-proton scattering and in photoproduction were measured with the ZEUS detector at HERA using an integrated luminosity of up to 374 pb1. The data were used to perform stringent tests of perturbative QCD predictions. The agreement between the measurements and the theory were found to be very good. Therefore, the data were exploited in a high-precision extraction of the strong coupling, as.